Tough Mudder is an obstacle-course and endurance event series with 5K, 15K, and Infinity (multi-lap) race formats, now under the same parent company as Spartan Race following a recent acquisition. Tough Mudder Los Angeles 2027 offers all three formats — 5K, 15K, and Infinity — on March 20, 2027 at Lake Elsinore Raceway, 20700 Cereal St, Lake Elsinore, CA 92530. Pricing starts at approximately $150 for the 5K, $161 for the 15K, and $216 for Infinity, with spectator passes around $22. WERUCK is an independent outbound listings directory — registration and all event operations are handled directly by Tough Mudder at toughmudder.com.
Tough Mudder is an obstacle-course and endurance event series offering 5K, 15K, and Infinity (multi-lap) race formats, along with the flagship World’s Toughest Mudder, a 24-hour extreme endurance event. Tough Mudder is owned by the same parent company as Spartan Race following a recent acquisition that brought the two obstacle-race brands together.
