For the adventurous, competitive, fun-loving athlete, there is an adventure or obstacle race waiting for you to tackle. Depending on the type of challenge you're up for, these races range from short "pure fun" to long "no kidding, this is going to test you!" Grab your friends and pick a race to do together, as these all require teamwork.

Ohana Mud Run

Morganton, North Carolina

August 7th, 2021

Obstacle & Mud Runs: Obstacle/Adventure

One Tough Cookie

New Liberty, Iowa

Race Cancelled
August 14th, 2021

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Anchorage RunFest

Anchorage, Alaska

August 21st, 2021

Obstacle & Mud Runs: Adventure Run With Mud & Obstacles

Aspire 10K

Plainview, New York

August 21st, 2021

Obstacle & Mud Runs: Adventure Run With Obstacles

Mitchell's Run Through Rockford

Rockford, Michigan

August 21st, 2021

Obstacle & Mud Runs: Adventure Run With Mud & Obstacles

Mudding on the Mountain

Keezletown, Virginia

August 21st, 2021

Obstacle & Mud Runs: Adventure Race

Brookville Olympic Triathlon/Duathlon/Aqua bike and Sprint Triathlon/Aqua bike

Barnegat, New Jersey

August 22nd, 2021

Obstacle & Mud Runs: Adventure Run With Obstacles

Dewey Beach Patrol 10K/5K

Dewey Beach, Delaware

August 28th, 2021

Obstacle & Mud Runs: Adventure Run With Mud & Obstacles

Mesa Falls Marathon

Ashton, Idaho

August 28th, 2021

Obstacle & Mud Runs: Adventure Run With Obstacles

East Fork Challenge Adventure Races

Bethel, Ohio

September 18th, 2021

Obstacle & Mud Runs: Urban Adventure Race

Kensington 8K

Kensington, Maryland

September 18th, 2021

Obstacle & Mud Runs: Adventure Race - Orienteering

Donut Hustle

Redding, California

September 25th, 2021

Obstacle & Mud Runs: Adventure Run With Foam & Obstacles, Novelty Run

Komen Tulsa Race for the Cure

Tulsa, Oklahoma

September 25th, 2021

Obstacle & Mud Runs: Urban Adventure Race

S'more Adventure Race

Deckers, Colorado

September 25th, 2021

Obstacle & Mud Runs: 4 Hour Adventure Race