Tough Mudder - Los Angeles

MAR
20
2027
A mud and obstacle event at Lake Elsinore Raceway on March 20, 2027 offering 15K and 5 to 8K courses, an Infinity multi lap option, spectator access and group packages, with finisher medal, shirt, headband and drink included.
Sat 20 Mar 2027
Tough Mudder 5k Tough Mudder 15k Tough Mudder Infinity

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Tough Mudder Los Angeles at Lake Elsinore Raceway

Tough Mudder Los Angeles takes place on March 20, 2027 at Lake Elsinore Raceway, 20700 Cereal St, Lake Elsinore, CA. The course uses the motor-cross tracks and surrounding scrubland, with winding single-track sections, arid ridges and views toward the lake. Parts of the route include dry, silty terrain that becomes deep mud where water is added.

Event formats on the weekend include:

  • 15+ kilometers, 20+ obstacles
  • 5–8 kilometers, 12+ obstacles
  • Infinity, multiple chip timed laps on the 15K or 5K course
  • Spectator pass and group packages for 10 or more

Named obstacles on the course include Funky Monkey (monkey bars over water), Block Ness Monster (rotating heavy blocks) and Mud Mile (a series of deep, rolling mud formations). The Infinity option allows racers to stack additional timed laps and pursue long distance targets such as the 50 mile club.

Participants receive a 2027 finisher medal that uses the Hex System, a finisher shirt, an orange finisher headband, and a complimentary finisher drink. Event logistics include options to prepay parking and bag drop. Volunteer roles are available and include discounted event entry, event swag and complimentary food. VIP and corporate group upgrades are listed for teams of ten or more. Visit the organization's website for the most recent information.

15 km
Tough Mudder 15k
5 km
Tough Mudder 5k
Tough Mudder Infinity

Events nearby

An obstacle course race weekend at Lake Elsinore Raceway with Sprint, Super, kids races, Hurricane Heat events, and spectator access on Sep 26-27, 2026.
Trail races in Cleveland National Forest offering 50 mile, 50K and 30K courses with significant elevation gain, staffed aid stations, drop bags, pacer rules and mandatory self sufficiency.
A multi-distance ultramarathon at Lake Perris featuring 10, 20, 50, 100 and a demanding 200 mile race with looped courses, aid stations, camping and cash prizes for top finishers.
Trail races at Caspers Wilderness Park on October 31, 2026 offering 10k, half marathon, 35k, marathon and 50k routes with marked courses and event support.
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