24201 West Valencia Blvd, Valencia CA
Sunday, March 1st, 2026
Join us on Sunday, March 1, 2026, as the Junior Chamber International of Santa Clarita (JCI) and the Santa Clarita Track Club proudly present the 16th Annual Mardi Gras Madness 5K/10K and Mini Madness 1K — benefiting JCI Santa Clarita and Students Off And Running (SOAR).
SOAR provides local youth ages 14–18 with a fully supported Los Angeles Marathon training experience — completely free for participants and their families — and is an Official Featured Charity of the 2026 Los Angeles Marathon.
Mardi Gras Madness is Santa Clarita’s premier family-friendly run/walk event, offering fun and fitness for all ages! Participants will enjoy a scenic USATF-certified 5K/10K course, chip timing, custom finisher medals, marathon-quality tech shirts, and a vibrant Health & Fitness Expo.
The festivities continue with a beer garden, great food, costume contest, games and giveaways, silent auction, celebrity hosts, and live entertainment. Whether you’re a seasoned runner, a stroller-pusher, or bringing your furry friend, Mardi Gras Madness welcomes everyone!
The MGM course is a USATF-certified, rolling 5K/10K circuit featuring scenic paseos, bridge overpasses, and sections along the beautiful South Fork River Trail.
Note: The 10K route includes a dirt equestrian trail from Mile 3.25 to Mile 4.85.
Skip the lines and pick up your race materials early!
Due to overwhelming demand, onsite registration cannot be guaranteed this year.
Date: Sunday, March 1, 2026
Time: 7:00 AM – 12:00 PM
Location: Valencia Town Center, Valencia, CA 91355
For more information, visit: Mardi Gras Madness Registration.
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