Owned by Jack Dudley and Bonnie Heath who raced as the D & H Stable, at age two Needles won six of ten starts, including the prestigious
Hopeful Stakes. His performances that year earned him the 1955 championship as two-year-old colt. Ridden by
David Erb, Needles was a crowd favorite for his come-from-behind style, sometimes overcoming a 15-length deficit. The betting favorite, Needles won the 1956
Kentucky Derby by coming from 16th place in a field of 17 to make up 24 lengths and win "going away". His victory marked the first time a Florida-bred horse won America's most prestigious horse race. In the
Preakness Stakes, the next leg of the
U.S. Triple Crown races at
Pimlico Race Course, Needles finished second to the
Calumet Farm colt
Fabius, whom he had beaten in the Derby. Needles came back in
New York to win the grueling one and a half-mile
Belmont Stakes, the final and longest leg of the Triple Crown races.
Career Boy finished second and Fabius ran third. Needles earned another championship as three-year-old colt in 1956. At age four, Needles started three times, finishing 1, 2, and 3. His 1957 racing season ended early following an injury. ==Stud record==