California (CA) Mud Runs & Obstacle Races

A complete list, guide & directory to obstacle races, adventure runs, and mud runs in California


Click an event name below to see course descriptions, obstalce lists, coupons, discounts, prizes, awards, parking cost, spectator fees and more about each event. You can also click here to find permanent obstacle courses & OCR training gyms and boxes in California.

  • Race discount More info
  • May 27, 2017
    NorCal California Rugged Maniac 2017
    Alameda County Fairgrounds, Pleasanton, CA, United States
    Save $5 on your Rugged Maniac with code 5MRG Learn More
  • June 03, 2017
    Monterey California Spartan Race Spartan Super 2017
    Toro Park, Salinas, CA, United States
    Save 15% on your Spartan Race with code MUDRUNGUIDE15 Learn More
  • June 10, 2017
    Sacramento California Tough Mudder 2017
    Gibson Ranch County Park, Sacramento, CA, United States
    Save $25 on your Tough Mudder with code MRGU25 Learn More
  • June 10, 2017
    Camp Pendleton California Marine Corps Mud Run 2017
    Camp Pendleton (Lake O’Neill), Camp Pendleton, CA, United States
      Learn More
  • June 10, 2017
    San Diego California The EPIC Series Summer 2017
    Robb Athletic Field, San Diego, CA, United States
    Save 10% on your EPIC Series with code MRG10 Learn More
  • June 11, 2017
    Sacramento California Tough Mudder 2017
    Gibson Ranch County Park, Sacramento, CA, United States
    Save $25 on your Tough Mudder with code MRGU25 Learn More
  • June 11, 2017
    Camp Pendleton California Marine Corps Mud Run 2017
    Camp Pendleton (Lake O’Neill), Camp Pendleton, CA, United States
      Learn More
  • June 24, 2017
    Newport Beach California Liquid Run 2017
    Newport Dunes Waterfront Resort,, Newport Beach, CA, United States
      Learn More
  • June 25, 2017
    Newport Beach California Liquid Run 2017
    Newport Dunes Waterfront Resort,, Newport Beach, CA, United States
      Learn More
  • July 08, 2017
    Los Angeles California Kids Obstacle Challenge 2017
    Whittier Narrows Recreation Area, South El Monte, CA, United States
      Learn More
  • July 15, 2017
    Los Angeles California Hot an Dirty Mud Run Muddy Madness 2017
    Acton Movie Ranch, Acton, CA, United States
    Save $10 on your Hot an Dirty Mud Run with code MRG10 Learn More
  • July 15, 2017
    San Diego California Muddy Mortal 2017
    TBA San Diego, San Diego, CA, United States
      Learn More
  • July 22, 2017
    San Diego California Kids Obstacle Challenge 2017
    Kit Carson Park, Escondido, CA, United States
      Learn More
  • July 22, 2017
    Adelanto California High Desert Mud Run 2017
    Mavericks Stadium, Adelanto, CA, United States
      Learn More
  • July 29, 2017
    Sacramento California Kids Obstacle Challenge 2017
    Granite Park, Sacramento, CA, United States
      Learn More
  • August 19, 2017
    Los Angeles California Spartan Race Stadium Sprint 2017
    TBA 2 hour drive from Los Angeles, CA, Los Angeles, CA, United States
    Save 15% on your Spartan Race with code MUDRUNGUIDE15 Learn More
  • August 26, 2017
    Save 15% on your Gladiator Rock n Run with code MRG2017 Learn More
  • September 09, 2017
    Los Angeles California Hot an Dirty Mud Run Mud Fest 2017
    Acton Movie Ranch, Acton, CA, United States
    Save $10 on your Hot an Dirty Mud Run with code MRG10 Learn More
  • September 10, 2017
    Tracy California Eagal Lakes Resort Great American Hero 2017
    Eagal Lakes Resort, Tracy, CA, United States
      Learn More
  • September 16, 2017
    Riverside California Bodcross Race 2017
    Milestone Motocross Park, Riverside, CA, United States
      Learn More
  • September 30, 2017
    Lake Tahoe California Spartan Race Spartan Beast 2017
    Squaw Valley, Olympic Valley, CA, United States
    Save 15% on your Spartan Race with code MUDRUNGUIDE15 Learn More
  • October 01, 2017
    Lake Tahoe California Spartan Race Spartan Beast 2017
    Squaw Valley, Olympic Valley, CA, United States
    Save 15% on your Spartan Race with code MUDRUNGUIDE15 Learn More
  • October 01, 2017
    Lake Tahoe California Spartan Race Spartan Ultra Beast 2017
    Squaw Valley, Olympic Valley, CA, United States
    Save 15% on your Spartan Race with code MUDRUNGUIDE15 Learn More
  • October 01, 2017
    Bay Area California MuckFest MS 2017
    Solano County Fairgrounds, Vallejo, CA, United States
    Save $5 on your MuckFest MS with code MUDRUNGUIDE Learn More
  • October 14, 2017
    San Diego California BootCamp Challenge 2017
    Marine Corps Recruit Depot San Diego, San Diego, CA, United States
      Learn More
  • October 14, 2017
    NorCal California Tough Mudder 2017
    Sonoma Raceway, Sonoma, CA, United States
      Learn More
  • October 14, 2017
    NorCal California Tough Mudder Half 2017
    Sonoma Raceway, Sonoma, CA, United States
    Save $10 on your Tough Mudder with code MRGTMH Learn More
  • October 15, 2017
    NorCal California Tough Mudder 2017
    Sonoma Raceway, Sonoma, CA, United States
      Learn More
  • October 15, 2017
    NorCal California Tough Mudder Half 2017
    Sonoma Raceway, Sonoma, CA, United States
    Save $10 on your Tough Mudder with code MRGTMH Learn More
  • October 21, 2017
    SoCal California Rugged Maniac Fall 2017
    Temecula Galway Downs, Temecula, CA, United States
    Save $5 on your Rugged Maniac with code 5MRG Learn More
  • October 28, 2017
    SoCal California Spartan Race Spartan Beast #2 2017
    Bear Mountain Ski Resort, Big Bear Lake, CA, United States
    Save 15% on your Spartan Race with code MUDRUNGUIDE15 Learn More
  • October 28, 2017
    Los Angeles California Hot an Dirty Mud Run Zombie Run 2017
    Acton Movie Ranch, Acton, CA, United States
    Save $10 on your Hot an Dirty Mud Run with code MRG10 Learn More
  • October 28, 2017
    NorCal California The Gladiator Rock ‘n Run 2017
    Casa de Fruta, Hollister, CA, United States
    Save 15% on your Gladiator Rock n Run with code MRG2017 Learn More
  • October 29, 2017
    SoCal California Spartan Race Spartan Sprint #2 2017
    Bear Mountain Ski Resort, Big Bear Lake, CA, United States
    Save 15% on your Spartan Race with code MUDRUNGUIDE15 Learn More
  • November 04, 2017
    SoCal California Tough Mudder 2017
    Lake Elsinore Diamond, Lake Elsinore, CA, United States
      Learn More
  • November 04, 2017
    SoCal California Tough Mudder Half 2017
    Lake Elsinore Diamond, Lake Elsinore, CA, United States
    Save $10 on your Tough Mudder with code MRGTMH Learn More
  • November 05, 2017
    Sacramento California Mud Factor Fall 2017
    Uncle Ray’s Pumpkin Patch, Sacramento, CA, United States
      Learn More
  • November 05, 2017
    SoCal California Tough Mudder 2017
    Lake Elsinore Diamond, Lake Elsinore, CA, United States
      Learn More
  • November 05, 2017
    SoCal California Tough Mudder Half 2017
    Lake Elsinore Diamond, Lake Elsinore, CA, United States
    Save $10 on your Tough Mudder with code MRGTMH Learn More
  • November 11, 2017
    Sacramento California Spartan Race Spartan Super 2017
    Van Vleck Ranch, Rancho Murieta, CA, United States
    Save 15% on your Spartan Race with code MUDRUNGUIDE15 Learn More
  • November 11, 2017
    SoCal California MuckFest MS 2017
    TBA SoCal, Temecula, CA, United States
    Save $5 on your MuckFest MS with code MUDRUNGUIDE Learn More
  • November 12, 2017
    Sacramento California Spartan Race Spartan Sprint 2017
    Van Vleck Ranch, Rancho Murieta, CA, United States
    Save 15% on your Spartan Race with code MUDRUNGUIDE15 Learn More
  • November 18, 2017
    Save 15% on your Spartan Race with code MUDRUNGUIDE15 Learn More
  • November 18, 2017
    Irvine California Terrain Racing Mud Run 2017
    Oak Canyon Park, Silverado, CA, United States
      Learn More
  • December 09, 2017
    Los Angeles California Spartan Race Spartan Sprint 2017
    Castaic Lake State Recreation Area, Castaic, CA, United States
    Save 15% on your Spartan Race with code MUDRUNGUIDE15 Learn More
  • December 10, 2017
    Los Angeles California Spartan Race Spartan Sprint 2017
    Castaic Lake State Recreation Area, Castaic, CA, United States
    Save 15% on your Spartan Race with code MUDRUNGUIDE15 Learn More
  • January 27, 2018
    SoCal California Spartan Race Spartan Super 2018
    TBA SoCal, Temecula, CA, United States
    Save 15% on your Spartan Race with code MUDRUNGUIDE15 Learn More
  • January 28, 2018
    SoCal California Spartan Race Spartan Sprint 2018
    TBA SoCal, Temecula, CA, United States
    Save 15% on your Spartan Race with code MUDRUNGUIDE15 Learn More
  • March 03, 2018
    Los Angeles California Tough Mudder 2018
    Polsa Rosa Ranch, Acton, CA, United States
      Learn More
  • March 03, 2018
    Los Angeles California Tough Mudder Half 2018
    Polsa Rosa Ranch, Acton, CA, United States
      Learn More
  • March 04, 2018
    Los Angeles California Tough Mudder 2018
    Polsa Rosa Ranch, Acton, CA, United States
      Learn More
  • March 04, 2018
    Los Angeles California Tough Mudder Half 2018
    Polsa Rosa Ranch, Acton, CA, United States
      Learn More
  • March 17, 2018
    Fresno California Mud Factor Spring 2018
    Hobb’s Grove, Sanger, CA, United States
      Learn More
  • March 24, 2018
    San Jose California Spartan Race Spartan Super 2018
    TBA San Jose, CA, San Jose, CA, United States
    Save 15% on your Spartan Race with code MUDRUNGUIDE15 Learn More
  • March 25, 2018
    San Jose California Spartan Race Spartan Sprint 2018
    TBA San Jose, CA, San Jose, CA, United States
    Save 15% on your Spartan Race with code MUDRUNGUIDE15 Learn More
  • April 28, 2018
    Los Angeles California Rugged Maniac 2018
    Castaic Lake State Recreation Area, Castaic, CA, United States
    Save $5 on your Rugged Maniac with code 5MRG Learn More
  • June 30, 2018
    San Francisco California Muddy Mortal 2018
    TBA San Francisco, San Francisco, CA, United States
      Learn More

Browse our list of previous mud runs, mud races & obstalce races for California (CA)

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