See images from the Publix Gasparilla Distance Classic in Tampa

The 49th running of the Publix Gasparilla Distance Classic brought tens of thousands of runners to Bayshore Boulevard Saturday and Sunday for Tampa’s signature road running event. The event included four distances (5K, 8K, 15K, half-marathon), as well as four challenges: the Michelob Ultra Challenge (5K, 8K, 15K, half-marathon), Ultra Pure Gold Challenge (15K, half-marathon), Ultra Infusion Challenge (8K, 15K) and Ultra Zero Challenge (5K, 8K).