After securing a breakthrough graded stakes win racing 1 1/2 miles on the Belmont Park dirt, Marconi will return to that distance Sept. 7 when he starts in the inaugural edition of the Grand Prix American Jockey Club Invitational Stakes.
After securing a breakthrough graded stakes win racing 1 1/2 miles on the Belmont Park dirt, Marconi will return to that distance Sept. 7 when he starts in the inaugural edition of the Grand Prix American Jockey Club Invitational Stakes.