Amberoid was conditioned for racing by future Hall of Fame trainer Lucien Laurin and ridden primarily by another future Hall of Fame inductee, Bill Boland.
Triple Crown series, Amberoid won the Wood Memorial Stakes.
He then finished seventh in the Kentucky Derby and third in the Preakness Stakes before winning the final leg of the Triple Crown, the Belmont Stakes.
When his racing career was over, Amberoid stood at stud in the United States from 1969 to 1973, after which he stood in Japan until he died on June 30, 1985.
[1] Legend – ₩ = Triple Crown Winners, ♥ = Filly