2013: Two-year-old season California Chrome's first start was in a
maiden race at Hollywood Park in April 2013, where he placed second by a length. Three weeks later, he won a maiden race by lengths. In both races, he was ridden by
Alberto Delgado. About a month later, California Chrome was entered in the
Willard L. Proctor Memorial Stakes. He was one of four horses assigned to carry , the highest
impost given by the
handicapper. Alberto Delgado was out with a broken ankle, so
Corey Nakatani was his rider. The colt was second for the first three
furlongs but finished fifth in a field of nine. His next two races were at
Del Mar racetrack. Delgado returned as his jockey, and California Chrome scored his second career win in the Graduation Stakes, a race limited to California-bred horses, prevailing by lengths. He carried the same weight over the same distance as his previous race, but this time he wore
blinkers and ran on
Lasix for the first time in his career. Next was his first
graded stakes race, the seven-furlong, Grade I
Del Mar Futurity. He ran strongly but finished sixth after he got caught in traffic in a field of 11 horses and was accidentally hit in the face by another jockey's whip. Two months later, California Chrome ran in the Golden State Juvenile Stakes on November 1 at
Santa Anita Park, and at , was the longest race he had run. He was assigned the number 1 post position and had to wait for all the other horses to load. He became anxious, reared in the gate, was last out, struggled throughout the race, and again finished sixth. Sherman's assessment of California Chrome's poor performances was that he was still growing and learning how to be a racehorse. But several things began to change. In the fall of 2013, Alberto's younger brother, Willie Delgado, an experienced rider and trainer whose career in Maryland was in the doldrums, moved to California and within a couple of months became the horse's morning exercise rider. At roughly the same time, Alberto was taken off the horse as jockey. In December, California Chrome began wearing a new type of
horseshoe. He had developed low
heels, and his
farrier, Judd Fisher, found a particular style of glued-on horseshoe with a durable, hard, rim pad that raised a horse's heels was suitable for fixing the problem. Instead of gluing it on, Fisher custom-drilled holes into the shoe so it could be nailed to the horse's feet in the manner of a traditional metal shoe. According to Fisher, nailing on the shoes raised the soles of the horse's feet a little bit farther off the ground. It may have been a contributing factor to California Chrome's subsequent series of wins. Aside from that issue, Sherman described the horse's
hooves as generally healthy. Hollywood Park hosted California Chrome's final race of 2013, the King Glorious Stakes on December 22. He had a lighter impost of , a shorter distance of seven furlongs, and a new jockey,
Victor Espinoza. California Chrome won the race by lengths, becoming the final stakes winner at Hollywood Park Racetrack, which held its last races that day. Sherman was pleased with Espinoza's riding, and Espinoza was impressed in turn with California Chrome. Alan Sherman later said that it was after this race that he began to think that California Chrome could be a Kentucky Derby contender.
2014: Three-year-old season California Chrome began 2014 with the California Cup Derby on January 25. Espinoza returned as his jockey. California Chrome was slow coming out of the gate but quickly moved up to third, took the lead coming into the homestretch, and won by lengths. Sherman noted that it was the second consecutive race where the horse pulled clear and won by a decisive margin, stating, "It's like the light bulb has gone on." California Chrome's first
graded stakes win was the March 8 Grade II
San Felipe Stakes. Espinoza tried a different riding tactic and let the horse go to the lead right out of the gate. California Chrome led most of the way, and after Espinoza gave him one tap on the shoulder with the
whip, the horse pulled away from the field at the top of the homestretch and won by lengths. Alan Sherman said, "My jaw dropped", while Art Sherman joked, "I'm glad I'm training at Los Alamitos, because he looked like a 350 [yard] horse coming out of the gate"; a reference to
Quarter Horse racing sprint distances. Espinoza remarked, "I wanted to let him enjoy his race," later adding, "I wanted to see if he [could] go
wire to wire ... that was the day I found out how much he loves to run." The San Felipe was California Chrome's first win in a race open to all three-year-olds, not just California-breds, and earned him 50 points in the
Road to the Kentucky Derby system. California Chrome's first
Grade I win was the
Santa Anita Derby on April 8. California Chrome was at the front of the field by the
quarter pole and went on to win the $1 million race by lengths. Prior to the race, his owners had turned down a $6 million offer for a 51% controlling interest in the colt that would have mandated putting the horse with a different trainer. Coburn later explained, "This isn't about the money, this is about the dream." California Chrome's time of 1:47.52 earned him a
Beyer Speed Figure of 107, the fastest for any horse in the Road to the Kentucky Derby's final prep races of 2014. It was also the second fastest time in the history of the Santa Anita Derby; the only horses to run faster were
Lucky Debonair,
Sham, and
Indian Charlie, who hold a three-way tie for the record at 1:47:00. The decisive win made him an early favorite to win the 2014 Kentucky Derby and raised speculation that he had the talent to win the
Triple Crown. California Chrome's four consecutive wins had a combined victory margin of lengths. After the Santa Anita Derby, Sherman began to describe the colt as "my Swaps". Of his growing popularity, Denise Martin commented, "He's not just our horse anymore; he's ...the people's horse."
Kentucky Derby Prior to 2014, only three California-bred horses had won the Kentucky Derby:
Morvich in 1922, Swaps in 1955, and
Decidedly in 1962. Besides Swaps, other horses to win both the Santa Anita Derby and the Kentucky Derby were
I'll Have Another (2012),
Sunday Silence (1989),
Winning Colors (1988),
Affirmed (1978),
Majestic Prince (1969),
Lucky Debonair (1965),
Determine (1954), and
Hill Gail (1952). Steve Coburn predicted a win: "I'm not being cocky, just positive", he said. Prior to the May 3 race, rival trainer
Bob Baffert compared California Chrome favorably to
War Emblem. Trainer
D. Wayne Lukas, who had no entries in the 2014 Derby, told a reporter that he intended to
bet on the horse and commented, "He's looked like the real deal ... I like everything about him." On the other hand,
Dallas Stewart, trainer of rival Commanding Curve, dismissed California Chrome's chances due to his pedigree and the supposed lack of competition in his prior races. Others doubted his ability because the colt had never raced outside California. In contrast to the critics, reports surfaced that the owners had turned down a new offer of $10 million. The colt arrived at
Churchill Downs in
Louisville, Kentucky, on April 28, 2014. He was flown in from California, his first time on a plane, and traveled quietly. Once the plane landed, however, his travel idiosyncrasy was discovered by the waiting press when he refused to be unloaded until he was turned around and backed down the ramp; Alan Sherman explained later that this was also his typical manner of egress from
ground-based transportation. Upon arrival at Churchill Downs, the horses entered in the Kentucky Derby each were given a special
saddle cloth to wear while exercising on the track, identifying them as Derby contenders and including their name. The one given to California Chrome contained a typographical error, with California misspelled as "Califorina". He wore it the first day and then the track management obtained one with the correct spelling. Critics commented that bringing the horse in late and not giving him a full workout on the track was a mistake, but Sherman's strategy was backed by Lukas. In the days leading up to the race, California Chrome galloped on the track, was walked in the saddling
paddock, and schooled at the
starting gate. Willie Delgado later remarked that the horse did not particularly like that particular track, saying "he never actually felt comfortable on it." California Chrome's
connections drew post position five for the Derby. He was the
morning line favorite at
odds of 5–2. The press suggested that the number five spot, relatively close to the inside rail, could be a problem owing to the "speed horses" that would go to the front early in the race, surrounding him on both sides, especially if the colt was slow out of the gate. Espinoza countered by pointing out that he won the
2002 Kentucky Derby on War Emblem from the same post position. In the race, California Chrome had a clean start and could have taken the lead, but Espinoza kept him behind two speed horses and only moved him to the front at the final turn when other horses began to tire. In the homestretch, he opened up a lead of five lengths before Espinoza eased him the last 70 yards of the race, narrowing his winning margin to lengths. Sherman later explained that Espinoza slowing the colt down at the finish was "saving something for the next one", a reference to the Preakness Stakes to come two weeks later. The winning time of 2:03.66 was relatively slow for a Kentucky Derby, but Sherman described Espinoza's ride as "picture perfect". This win was Espinoza's second Derby victory, and 77-year-old Sherman became the oldest trainer to ever win the race. In a post-race press interview, Sherman said he had visited Swaps' grave at the Kentucky Derby Museum prior to the Derby and prayed for success. Trainer
Dale Romans, who had asserted that California Chrome had no chance to win, said, "I was very, very wrong ... We might have just seen a super horse and a super trainer. You don't fake your way to the winner's circle at the Kentucky Derby."
Preakness Stakes , brother of Victor California Chrome shipped on May 12 to
Baltimore to run in the 2014 Preakness Stakes on May 17. On the plane were the other two Derby competitors to enter the Preakness: Ride On Curlin and General a Rod. Once on the ground, their van had a police escort from the airport to
Pimlico Race Course. When California Chrome arrived at Pimlico, the management at that track welcomed him with two saddlecloths for his workouts, one with the "Califorina" misspelling and the other with the correct spelling; Just as at Churchill Downs, the colt exercised on the Pimlico track but had no timed workouts. Delgado compared the long and narrow Pimlico oval favorably to their home track at Los Alamitos. Sherman did not like having the horse race with only a two-week break, but was confident because California Chrome had gained back weight he had lost running the Derby, plus another . News stories continued to question the colt's ability, noting the relatively slow pace of the Derby and the low Beyer Speed Figure of 97 earned in his win. One trainer said, "California Chrome has to prove again he's the best 3-year-old." The horse was assigned the number three post position in a field of ten horses, and was the morning line odds-on favorite at 3–5. Followers noted that
Secretariat had also run the
1973 Preakness Stakes from the number three post. The Thursday before the race, California Chrome was observed coughing after his morning gallop, prompting speculation about his health. He had a small blister in his throat, which he also had prior to the Kentucky Derby, both times treated with a glycerine throat wash. The intense press attention paid to the relatively minor issue was dismissively dubbed "
throat-gate" by sportswriter
Bill Dwyre of the
Los Angeles Times. On race day, California Chrome made a clean start, was close to the front through the backstretch, made his bid for the lead at the far turn, and was first by the top of the stretch. The second-place finisher was Ride on Curlin, who made a strong move late in the race to finish lengths behind California Chrome. Both held off a challenge from Social Inclusion, who tired and finished third. General a Rod was fourth. The winning time was 1:54:84, earning a Beyer Speed Figure of 105. Social Inclusion's owner, Ron Sanchez, said, "He's the real deal ... My horse came to challenge him, but he found another engine. He was gone." Espinoza's ride was described as "flawless", and the press noted the special affinity between the horse and jockey. California Chrome became the only California-bred horse ever to win both the Kentucky Derby and the Preakness. The press considered the Preakness to be the horse's strongest victory to date. Baffert, who had won the first two legs of the Triple Crown with
Silver Charm (1997),
Real Quiet (1998), and War Emblem (2002), sent three different horses against California Chrome, and after
Bayern had finished second to last in the Preakness, said, "I'm done chasing him," adding, "he's super the real deal." In post-race interviews, Coburn stated that California Chrome had become "America's Horse".
Belmont Stakes The day after the Preakness, a new round of minor press excitement, dubbed "nasalgate", erupted when Sherman commented that Martin might not let California Chrome run in the
Belmont Stakes if the
New York Racing Association (NYRA) did not allow the horse to wear a
nasal strip as he had in his previous six races. Nasal strips are not considered performance-enhancing, but may reduce airway resistance, lower the risk of
exercise-induced pulmonary hemorrhage (EIPH), and aid post-race recovery. Sherman submitted a formal request for permission to use them, and the following day, the NYRA approved their use for all horses on New York tracks, thus resolving the matter. California Chrome shipped to New York on May 20 in a
semi-trailer horse van together with Ride On Curlin. They had a police escort through New York City from the
Throgs Neck Bridge to
Belmont Park. The press reported that Art Sherman believed the misspelled saddle cloths at the Derby and Preakness were a good luck charm, and that he specifically asked Belmont Park for another misspelled cloth along with a properly spelled version. The first week California Chrome spent at the Belmont track was generally uneventful, other than galloping past an
opossum that wandered onto the track the morning of May 23. The horse paid little attention to it, but the press pounced on the story; the animal was labeled "Dumb-Ass Possum", and someone created a
Twitter account for the creature. Delgado commented, "I can tell you he loves this track, and I don't see him (having) any problem getting a mile and a half." On May 31, Espinoza arrived to give the colt a short workout known as a "
breeze". Horse and jockey were greeted by a large contingent of fans and press at about 6:30 a.m., and ran a "sharp" half-mile () officially clocked at 47.69 seconds. A clocker for the
Daily Racing Form stated, "He's going to be tough to beat. I think we're going to have a Triple Crown winner." Eleven horses entered the Belmont Stakes on June 7, and California Chrome drew post position 2, the same post position as Secretariat in the 1973 Belmont. Ride On Curlin and General a Rod also entered; they were the only other horses besides California Chrome to contest all three legs of the Triple Crown. Four entries had run in Kentucky Derby but skipped the Preakness, and there were four
"New Shooters" who had not run in either of the previous Triple Crown races, including
Tonalist and Matterhorn, who each wound up playing a major role in the race. Anticipating the possibility of a Triple Crown champion, several people connected to the last three Triple Crown winners came to the Belmont, including 92-year-old
Penny Chenery, owner of Secretariat; Patrice Wolfson, who co-owned
Affirmed; and some of
Seattle Slew's connections—trainer
Billy Turner and co-owner Jim Hill. The jockeys of the three past Triple Crown winners,
Steve Cauthen,
Jean Cruguet, and
Ron Turcotte, also attended. Cauthen, jockey of Affirmed, stated, "This horse has got a great chance of pulling it off," but added, "you never know, that's why they have to run the race." On race day California Chrome did not break boldly. Espinoza later explained something felt "off" and he held the horse back a bit instead of going to the lead. When asked to move to the front, the horse did not unleash his usual burst of speed. Immediately following the race, Espinoza said "He was just a little bit empty today". Tonalist won the race, and California Chrome finished fourth in a
dead heat with
Wicked Strong. Initial post-race analysts criticized Espinoza for not taking the horse to the front early on, but noticed that California Chrome had had some blood on his right front heel. After the race, review of photos taken at the start showed that the horse next to him, Matterhorn, moved too far to the left and stepped on California Chrome's heel as both horses broke from the gate. As a result, California Chrome had run the race with a "chunk" of tissue taken out of his right front heel and a small cut on his tendon. The tendon injury was superficial, but the heel injury may have been a factor in his loss. Sherman explained that he knew that something was not right when he saw the horse throw his head up in the homestretch, and speculated later that the sand and dirt of the racetrack caused pain in the open wound. The following day, Sherman assured the press that both injuries would heal. Coburn generated controversy after the race, when he said the current Triple Crown system allowed "the coward's way out" because fresh horses who had not run in the Kentucky Derby or Preakness Stakes could challenge horses who contested all three legs. Sherman downplayed the outburst, saying, "[Coburn] was at the heat of the moment ... Sometimes the emotions get in front of you." Two days later, Coburn apologized, saying he wanted to congratulate the owners of Tonalist and adding, "I wanted so much for [California Chrome] to win the Triple Crown for the people of America."
Steve Haskin of
Blood-Horse magazine summarized the race stating, "when I think back ... the one image that will last forever will be of an exhausted colt walking back through the tunnel with a bloodstained foot, his head down and breathing hard, and every vein protruding from his sweat-soaked body. He had given every ounce of himself, and with it all, still was beaten only lengths." California Chrome returned to Los Alamitos, where Sherman's crew treated the wound for about 10 days. After that, they sent California Chrome to Harris Farms where he was turned out on
pasture. By early July, his foot was fully healed, he had gained weight, and Sherman was pleased enough with his recovery that he brought the colt back to Los Alamitos to resume training on July 17, two weeks earlier than anticipated.
Remainder of 2014 season California Chrome was the top-ranked three-year-old in the nation by the NTRA in its post-race poll of June 9, 2014, in spite of his Belmont loss, and was fifth-ranked among American horses of all ages. In the June 12 World's Best Racehorse Rankings, published by the
International Federation of Horseracing Authorities, he was ranked fifth in the world, one point behind the only American-based horse rated higher,
Santa Anita Handicap winner
Game On Dude, who was tied for third. California Chrome raced next in the September 20
Pennsylvania Derby at
Parx Racing. He was the favorite, but drew the inside number 1 post position. Kentucky Derby rivals Candy Boy and Tapiture also entered.
Bayern, who had a poor performance in the Preakness Stakes but later won the
Haskell Invitational, was the second favorite. Parx provided significant financial incentives to any horse entering who previously won a triple crown race or other selected Grade I races, so California Chrome's connections earned $200,000 simply for having him start. Trapped on the rail, first by a speed horse in the initial stages of the race, and again on the far turn by a challenger who faded in the stretch, California Chrome was unable to gain momentum and finished sixth. Bayern had a clean trip, leading wire to wire, and won by lengths. Espinoza explained, "I never really had a chance to let him run the way he had been running." The next race was the
Breeders' Cup Classic on November 1. Because many leading older horses retired in 2014, most of the main contenders for the 2014 Classic were the three year olds: in addition to California Chrome, former foes Bayern, Candy Boy and Tonalist entered. His chief rival was considered to be the then-undefeated
American Champion Two-Year-Old Colt,
Shared Belief, a
gelding who missed the Triple Crown series due to hoof problems; the two had never faced each other. California Chrome was 4–1 on the morning line, second favorite to Shared Belief. In the race, Bayern bumped into Shared Belief at the start, then took the lead for the duration of the race. California Chrome was clear of traffic, maintained third place for most of the race, was closing at the end, and finished a very close third, only a neck behind winner Bayern, who won by a
nose over second-place finisher Toast of New York. Shared Belief was fourth. Post race analysis noted that California Chrome stayed on the outside throughout the race, and actually ran 44 feet farther than the winner. Sherman spoke in positive terms of the horse's finish, stating, "My horse ran his eyeballs out. He was right there, right down to the money. I thought it was a great effort. He came back strong." Espinoza was less enthusiastic: "On the backstretch I thought I had a chance to win... The last sixteenth [California Chrome] was digging as hard as he could, but getting just a little tired. I wish he had one more race. It was a little too much for him today." Coburn visited the colt the following day and stated, "He was full of himself. I think he thought he won. And if the race had been just a little bit longer, I believe he would have." Later in the month California Chrome shipped to Del Mar, and following workouts on the turf course Sherman entered him in the
Hollywood Derby on November 29. It was his first start on a grass race track. Sherman believed that California Chrome would do well running on grass, and it also would open up a variety of potential races to enter in 2015. He was the morning line favorite, with his toughest competitor viewed as Lexie Lou, a filly who defeated colts to win Canada's equivalent of the Kentucky Derby, the
Queen's Plate. California Chrome won by two lengths, and the Canadian filly was second. With the win, California Chrome earned four Grade I races for the year and was the only horse in the United States to have Grade I wins in 2014 on both dirt and turf tracks. Espinoza summed up the race by saying, "he's back."
2015: Four-year-old season California Chrome had a tumultuous four-year-old season. The horse began 2015 at Santa Anita in the
San Antonio Stakes on February 7, a return matchup with Shared Belief, whose traffic problems in the Classic prevented a true match against California Chrome. Art Sherman and Shared Belief's trainer,
Jerry Hollendorfer, were longtime friends and rivals from the Northern California racing circuit, and each anticipated the rivalry between their two horses. Sherman said, "I just want both of us to be at the head of the stretch with no excuses and then it's who gets to the wire first." Shared Belief went off as the favorite, and although California Chrome took the lead by the pole, Shared Belief edged him in the final sixteenth and won, with California Chrome second by a length and a half. California Chrome next shipped to Meydan Racecourse for the
Dubai World Cup on March 28, where he needed to run at night, under artificial lighting, and without Lasix. He went off as the favorite but finished second to the Irish-bred longshot
Prince Bishop, owned by
Hamdan bin Mohammed Al Maktoum of
Godolphin Racing. Sherman noted that his horse ran wide on the turns but said, "He tried every inch of the way. There's nothing wrong with finishing second in this type of a race." After the Dubai World Cup, California Chrome was shipped to Rae Guest's
Newmarket stables in England to prepare for
Royal Ascot week in June. The decision to go to England was made by Perry Martin, against the wishes of both Coburn and Sherman. Martin explained, "I was trying to think in terms of what's best for the horse. It was my decision to send him to Newmarket. It's a beautiful place, with trees and pastures for gallops...It's good for his mind. I know Art didn't take the decision well. But he'll be okay." The horse's exercise rider in England, Robbie Mills, who was acquainted with the Shermans and advised them to stable the horse with Guest, stated that California Chrome was making a good transition from the flat dirt tracks of the United States to the undulating turf gallops of England. The horse was pointed to the
Prince of Wales's Stakes at Royal Ascot, with European jockey
William Buick, who rode Prince Bishop in Dubai, tapped to ride. The day before the race, the horse was scratched because of a bruised hoof that was draining pus. Guest stated, "He's been X-rayed and there's no damage." Martin wanted to run him in Chicago's
Arlington Million in August, and the requirements of
quarantine upon his return to the United States combined with the setback to his training foreclosed any other UK start. Upon California Chrome's return to the US in early July, a veterinary
radiograph revealed that he had bruising on his cannon bones that would require at least three months to heal, effectively ending his four-year-old season. The veterinarians at
Rood & Riddle Equine Hospital in Kentucky explained, "California Chrome's x-rays showed all of his joints to be remarkably clean. He has the early signs of bruising to the bottom of the cannon bones ...The return rate for horses with this problem is very high ...we found that recovery rate was 95% after giving time in the paddock to heal." Martin originally intended for California Chrome to be retired to stud at the end of the year. But on July 15, the racing press reported that Steve Coburn sold his 30% interest in the horse to
Taylor Made Farm of
Nicholasville, Kentucky, and that the abrupt end to the 2015 season opened the door to racing the horse for an additional year. Duncan Taylor of Taylor Made Farms said, "You won't find many horses of his quality that made 18 starts in 23 months. He's just now getting his first break from training." On July 19, Art Sherman announced that after California Chrome had
paddock rest at Taylor Made Farm, the horse would ship back to Sherman's and prepare to race in 2016. On October 13, California Chrome returned to Sherman's barn. He finished the year being named Champion California-bred Older Male.
2016: Five-year-old season and Dubai World Cup Martin's plans for the horse in 2016 included a return to the Dubai World Cup, and ultimately another try at the Breeders' Cup Classic. Sherman's barn had a new exercise rider for the horse, Dihigi Gladney, a former
bull rider and ex-jockey who grew up in
Watts, who also runs a
pony ride concession at Santa Anita. The purple and green DAP silks were replaced with a new silver-gray design representing the California Chrome, LLC partnership that now owned the horse. Martin stated that his goal for California Chrome was to become the leading money-winning horse of all time. California Chrome's 2016 season began with the
San Pasqual Stakes on January 9. He faced a seven-horse field that included a former rival from the Derby trail, Hoppertunity, and older foes Imperative and Hard Aces.
Stalking the front runner until the final turn, he took the lead in the homestretch and won by lengths. Sherman said of his modest margin of victory, "He could've opened up turning for home, but Victor put the
full nelson on him. It was just what we needed." Espinoza, back on California Chrome after winning the
Triple Crown with
American Pharoah, said, "He's one of the best horses I've ever been on. I am so proud of him. American Pharoah and California Chrome are too hard to compare, so I won't." The win boosted his lifetime earnings to $6,442,650, breaking the previous record held by
Tiznow as the highest-earning California-bred racehorse in history. He shipped to Dubai shortly after the San Pasqual to acclimate to the area, the same tactic used by the trainers of
Curlin. He was entered into a
handicap race on February 25, where he drew the number one post position and was assigned a career-high weight of , an impost more than any other horse in the eight-horse field. Alan Sherman, who accompanied the horse to Dubai and conditioned him there, was unconcerned, noting that Gladney weighed . He handily won by two lengths. Entering the 2016 Dubai World Cup, California Chrome had the number 11 post position in an international field of 12. He faced both old American rivals in Hoppertunity and Candy Boy as well as three younger horses who had challenged American Pharoah the previous year:
Keen Ice,
Frosted, and
Mubtaahij. He also was again required to run without Lasix. The horse stayed wide and had a clear trip the entire race, took the lead out and won by lengths. The race developed added drama when Espinoza's saddle began to slip backwards in the homestretch. After the race he said, "I just kept looking forward and thinking 'where's the wire? It was not coming fast enough." The purse money for the victory put him past Curlin as the all-time leading North American horse in earnings won. Upon his return to the United States, California Chrome was turned out for a month at Taylor Made Farm, then resumed training with Sherman. On July 23, the horse was entered in the
San Diego Handicap where he faced
Dortmund, who had finished third in the
2015 Kentucky Derby to American Pharoah. California Chrome tracked behind Dortmund until the far turn, then moved to the front. Dortmund fought back and the two dueled down the stretch, with California Chrome prevailing by half a length while carrying five pounds more than Dortmund. A month later, California Chrome challenged an all-star field in the
Pacific Classic, which included a rematch with Dortmund as well as long-time rival Hoppertunity. Most notably, Chrome met the champion mare
Beholder for the first time. Beholder, third favorite on the morning line, had won the previous year in her debut against male horses, the only female horse to have ever won that race. California Chrome got the number one post position in the nine-horse field, viewed as an unfavorable draw because, other than his prep race win at
Meydan Racecourse, he previously did poorly on the rail. The post position turned out not to be a problem, as the horse broke cleanly and quickly went to the lead, led throughout the entire race, and only Beholder kept close to him until the mile pole, at which point he pulled ahead of the field and won by five lengths. Espinoza kept a relatively firm hold on the horse throughout the race, and Beholder's rider,
Gary Stevens, commented, "Victor was playing with us. I don't think he really let him run. That's scary to think about." In similar form, he again was challenged by Dortmund in the
Awesome Again Stakes on October 1. The two horses at one point outdistanced the rest of the field by 12 lengths, but California Chrome led throughout and won by lengths. Art Sherman commented, "You're looking at maybe the best horse in the world right now." On November 5, California Chrome entered the Breeders' Cup Classic as a strong favorite over
Travers Stakes winner Arrogate. Chrome led from the outset, tracked by Arrogate. The two horses engaged in the homestretch and in the final yards, Arrogate surged ahead to defeat California Chrome by a neck at the finish. The two horses dominated the remainder of the field by over 10 lengths. Critics of the race and Espinoza himself speculated that the loss was because Espinoza had failed to make his move and establish a large enough lead earlier in the race. Sherman also wondered if Espinoza could have opened up a bigger lead, but he was unsure if it would have mattered: "That winner is the real McCoy, I knew he was the one we had to beat, but I didn't know how good he was," he said. While the horse came out of the race in good shape, the press asked Raul Rodriquez if the horse "knew" that he had lost the race, and the groom replied, "oh yeah." Post race analysis gave California Chrome a Beyer Speed Figure of 119, the highest of his career, topped by 120 for Arrogate. His final race of 2016 was the Winter Challenge Stakes at Los Alamitos, the only time the horse had ever run at the track that had been his home training base. In a race of a mile and a sixteenth against light competition, where he was as much as 6 horses wide, he won easily by 12 lengths and set a track record.
2017 and retirement The final race of California Chrome's career was the
Pegasus World Cup in Florida on January 28, 2017. He drew the far outside post and ran a surprisingly poor race, was eased in the stretch, and finished ninth, well behind the winner,
Arrogate. Arrogate's jockey,
Mike Smith, commented, "Chrome just didn't fire his race today at all." Sherman commented "This was the first bad race he has run for me." The horse had fluid on his right knee after the race, and although the injury did not appear serious, Sherman theorized about the cause: "It looks like he scrambled away from there and couldn't get his footing." Arrogate's trainer, Bob Baffert, was also disappointed: "I kept waiting for the matchup with Chrome, but he just didn't bring his race today. It's too bad." Post-race radiographs showed no bone injury, but California Chrome was mildly lame. Frank Taylor explained, "We don't know if he just wrenched it or strained it, but it had a little filling, fluid and heat in it." An
equine chiropractor got a small "pop" when he stretched out the horse's leg. Clinical signs of injury went down, he shipped to Taylor Made Farm the next day, and soon was allowed to go out and exercise in a
paddock. ==Retirement and breeding career==