Western States Endurance Run

The course was first attempted on foot by twenty soldiers from Fort Riley, Kansas during the 1972 Tevis Cup horse ride event. Because the Tevis Cup imposed a 24-hour time limit, the soldiers started one day before the horses. Seven completed the 100.2 miles, and it was subsequently reported as the first "Auburn Endurance March". In 1974, Gordy Ainsleigh became the first to complete the course in under 24 hours, arriving in Auburn in twenty-three hours and forty-two minutes. In 1976, Ken “Cowman” Shirk became the second to complete the distance, though 30 minutes over the 24-hour mark. Sixteen runners signed up for the first official Western States Endurance Run in 1977, held in conjunction with the Tevis Cup. Runners were provided with water but were otherwise required to bring their own supplies. Thirteen of the 16 dropped out or were pulled by the 50-mile mark. Of the three remaining runners, only Andy Gonzales finished in the 24-hour time limit set for the horses. The other two, Peter Mattei and Ralph Paffenbarger, finished in 28 hours and 36 minutes (unofficially). Their finishing times led to the establishment of the first sub-30-hour awards. Later that year, the Western States Trail Foundation established the race's first board of directors. The following year, 1978, the Western States Endurance Run was made independent of the Tevis Cup and took place in June, a month earlier than the horse ride. There were 21 aid stations and six medical checks. 63 runners competed, 30 runners finished, and Pat Smythe became the first woman finisher, finishing with a time of 29 hours and 34 minutes. By 1980, the number of starting runners had increased to 250, from three countries and 21 states. A lottery system for race entry was implemented in 1981. In 1984, the Granite Chief Wilderness was created under the provisions of the 1964 Wilderness Act, and about four miles (6 km) of the Western States trail was within the new boundaries. The wilderness designation prevented the Forest Service from permitting organized events in the area. In 1988, however, the Endurance Run (and the original Trail Ride) was given Congressional permission to continue, but with the number of runners limited to 369, the size of the 1984 field. In 1985, the course was measured and found to be slightly shorter than 100 miles. The course was altered slightly and given an official distance of 100.2 miles from 1985 onwards. For this reason, performances from before 1985 are not included in the official list of records. Both the 1985 and 1986 editions were covered by ABC's Wide World of Sports. NBC's Sports World emulated that, covering the 1989 edition. In 2017, a wait list was implemented, with replacement runners selected from the list to ensure that the 369 allowable starting spots were completely filled. Race cancellations In 2008, the race was canceled due to bad air quality and smoke from an unprecedented number of wildfires. In 2020, the race was canceled due to the COVID-19 pandemic. == Course ==

The Western States Endurance Run has followed the same course since 1986, traversing a section of the Western States Trail, a designated National Recreational Trail that stretches from Salt Lake City, Utah, to Sacramento, California. Much of the course is accessible only by foot, horse, or helicopter. The race starts at the base of the Palisades Tahoe ski resort in the west end of the Olympic Valley in California and traverses the Foresthill Divide and through Foresthill. The course then crosses the American River Canyon, ascends through Cool, and finishes at the Placer High School track in Auburn, California. The terrain is quite rugged, often featuring snow on the passes. Temperatures during the run can range from 20 to more than 110 degrees Fahrenheit. Elevation profile Runners ascend a cumulative total of 18,090 feet (5500 m) and descend a total of 22,970 feet (7000 m) on mountain trails before reaching the finish. Starting at 6,200 feet on the Olympic Valley floor, runners immediately ascend to Emigrant Pass at 8,750 feet, gaining 2,550 feet in elevation over the first 4.5 miles. The trail then descends to around 7,000 feet at the 10-mile mark. Approximately twenty miles in, runners continue down into Duncan Canyon before making a 1,500 foot ascent back up towards Robinson Flat. Between miles 30 and 45, the trail drops to elevation 3,000 feet, at which point runners make the ascent to "Devil's Thumb". From this landmark, runners descend 2,000 feet to cross El Dorado Creek, up 1,500 feet to Michigan Bluff, and then down into the town of Foresthill. At this point, runners pass through the "Cal 1", "Cal 2", and "Cal 3" descents to arrive at the Rocky Chucky river crossing. Once across the American River, just over 20 miles remain. The next climb is through the town of Cool, gaining around 750 feet before sloping downward again. Trail features At 78 miles, runners must ford the American River near the Rucky Chucky crossing. To cross, runners wade with the assistance of a guide rope stretched from bank to bank. However, in high water years, runners are conveyed across the canyon in river rafts. Duration Because of the length, the race commences at 5 a.m. and continues through the day and into the night. Aid stations There are 20 aid stations, including 10 major medical checkpoints. == Awards and timed milestones ==

All entrants who complete the race in less than 30 hours and within race regulations are recognized as official finishers and receive a finisher's medallion. First place finishers The top male finisher and the top female finisher are each awarded with the Western States Cougar Trophy. Provided they finish in under 24 hours, they are also declared the winners of the Wendell Robie Cup, a "perpetual" trophy with the names of all winners engraved. Belt buckles Runners who complete the Western States Endurance Run in less than 24 hours are awarded a hand-made silver belt buckle. Runners who complete the Western States Endurance Run in a time between 24 hours and 30 hours are awarded a hand-made bronze belt buckle. Milestone belt buckles are also awarded to individuals with 10, 20, and 25 finishes in under 24 hours (the "10 Day", "20 Day", and "25 Day" belt buckles). 1000 Mile and 2500 Mile belt buckles are awarded to those with 10 and 25 official finishes. Age group awards Age group awards are given to the top three men and women in the categories: 39 and under; 40–49; 50–59; 60–69; and 70 and over. Other awards The oldest male and female finishers receive awards. == Notable finishers ==

Jim King became the first runner to win on debut in 1982, and came second the following year. In 1984 he won again, with a time of 14:54, which was the fastest finish until 2014, albeit set on the slightly shorter pre-1985 course. He won again in 1985 and became the first male three-time winner of the event. His time of 16:02 became the first official course record on the measured 100.2 mile course, and stood until 1991. Tim Twietmeyer, from California, holds the record for race completions, having completed the race a record 25 times, all in under 24 hours. He has won the race five times and completed his 25th finish in 2006. His son, Austin Twietmeyer, has also completed the race, finishing in just under 30 hours in 2021. Scott Jurek, from Minnesota, holds the record for men's consecutive victories. His 2005 victory was his seventh consecutive win. Ann Trason holds the record for most women's victories, having won the race fourteen times. Her women's course record of 17:37:51, set in 1994, stood for eighteen years before being surpassed in 2012 by Ellie Greenwood, who recorded a time of 16:47:19. Courtney Dauwalter holds the open female course record with a time of 15:29:33, set in 2023 and breaking Ellie Greenwood's record set in 2012. Jim Walmsley, from Arizona, holds the open male course record with a time of 14:09:28, set in 2019. In 2009, Amy Palmiero-Winters, a transtibial amputee, became the first amputee to complete the race, finishing in 27:43:10. In 2016, Andrew Miller, 20, became the youngest winner ever after Jim Walmsley, the forecasted winner, took a wrong turn approaching the north fork of the American River near mile 95. '''Men's winners''' '''Women's winners''' ==References==