Five Minutes to Midnight, owned and ridden by Jean McLean of Portsmouth, Va., captured the Three-Gaited Amateur Stake at the Lexington Junior League Horse Show in July 1946. The horse show started in 1937, to help finance the Junior League’s community works projects. It grew to be the world’s largest outdoor American Saddlebred show and the first leg of the Saddlebred “Triple Crown.” The 2014 horse show begins Monday, July 7, and ends Saturday.