The Hambletonian is a United Statesharness racing event held annually for three-year-old trotting standardbreds. The race is named for the famous trotting horse, Hambletonian 10 (1849-1876), from whose four sons, the lineage of virtually all American standardbred race horses can be traced. It is the most coveted North American race for trotters; among races for pacers, only the Little Brown Jug is as prestigious.
