California Mud Run & Obstacle Race Calendar 2024 2025

The Grit OCR race at East Walker Ranch Open Space in Santa Clarita, California, offers two challenging courses: the Claw (8.5 miles) and the Fang (5.5 miles). Participants can choose between competitive and general entry, with obstacles strategically placed throughout the dirt trail course to test s..

The 2024 Big Bear Spartan Trifecta Weekend is set to take place on May 18-19 at Big Bear Mountain Resort in California. This extreme trail run offers Sprint, Super, and Beast distances with varying obstacles, catering to different levels of challenge. Participants can also opt for the Kids Race, mak..

Participants can join the Gorgonio View Trail Run on May 19 at Big Bear Mountain Resort in Southern California. The event offers a scenic Spartan Trail 10K starting at 10:00 AM, with tickets starting from $74. Runners will navigate through picturesque trails with buttery singletrack, high altitude p..

The 2024 Monterey Spartan Event Weekend in Salinas, CA offers a challenging trail run through dense vegetation, rolling hills, and ocean views. Participants can choose between the Sprint 5K with 20 obstacles, the Super 10K with 25 obstacles, or the Kids Race with 1-3K distance and obstacles. The ven..

The Toro Park Trail Run offers three different trail distances: 50K, 10K, and half marathon. The event takes place in a scenic venue with rolling golden hills, coast live oak, and smooth trails. The trail run is set to take place on June 2nd, with the 50K starting at 6:45AM, the half marathon at 10:..

The 2024 Temecula Spartan Event Weekend will take place on August 24-25 in California. The event offers a Sprint 5K with 20 obstacles on August 25 for $116.00, a Super 10K with 25 obstacles on August 24 for $130.00, and a Kids Race 1-3K with obstacles on August 24-25 for $25.99. Participants can cha..

The 2024 Orange County Stadium Spartan Stadion Weekend is set to take place on September 21. The event features a Stadion 5K with 20 obstacles, offering a unique behind-the-scenes look at the famous pro sports stadiums. There is also a Kids Race with obstacles for family fun. The Stadion is designed..

The Boot Camp Challenge 3-Mile Obstacle Run will take place in Midway District on Saturday 19 October 2024. You can run 3 miles.

The 2024 Central California Spartan Trifecta Weekend offers a variety of trail run options including a Sprint 5K with 20 obstacles, a Super 10K with 25 obstacles, a Beast 21K with 30 obstacles, and an Ultra 50K with 60 obstacles. Participants can also enjoy a Kids Race with 1-3K distance and obstacl..

The 2024 NorCal Spartan Event Weekend offers a Sprint 5K with 20 obstacles on Nov 17 for $92.00, and a Super 10K with 25 obstacles on Nov 16 for $106.00. There is also a Kids Race 1-3K with obstacles available on Nov 16-17 for $25.99. The event takes place at a new venue near Lake Berryessa in Napa,..

The 2024 Los Angeles Spartan Event Weekend will take place on December 7th in Los Angeles, CA. The event will feature a Sprint 5K with 20 obstacles for participants to challenge themselves. Tickets for the Sprint race start at $80. Additionally, there will be a Kids Race with 1-3K distance and obsta..

The Tough Mudder - Socal will take place in Lake Elsinore from Saturday 7 December 2024 to Sunday 8 December 2024. You can run between 5 and 10 miles.

The 2025 SoCal Spartan Trifecta Event Weekend will take place on January 25-26 at Lake Perris State Recreation Area in Perris, CA. This season kickoff event offers Sprint (5K), Super (10K), and Beast (21K) races with various obstacles, catering to both first-timers and PR-seekers. The venue provides..

The 2025 Los Angeles Stadion Spartan Weekend will take place on February 22nd at a historic LA ballpark with a 5K course featuring 20 obstacles. Participants can enjoy a unique experience exploring the oldest stadium west of the Mississippi while conquering challenging obstacles and bleachers. The e..