17th Annual Mardi Gras Madness 5K/10K! 2027

Mardi Gras Madness is an annual Santa Clarita run/walk offering three distances: the Mini Madness 1K, the Mardi Gras Madness 5K, and the Mardi Gras Madness 10K. The event is presented by Junior Chamber International of Santa Clarita and the Santa Clarita Track Club, designed for families, newer runners, walkers, and those seeking a shorter local race. The race supports JCI Santa Clarita and Students Off And Running, a local program providing youth ages 14 to 18 a supported Los Angeles Marathon training experience at no cost. Virtual 5K and 10K entries are available for domestic runners, including a tech T-shirt and finisher medal shipped within the continental United States.