2017 - 2018 Obstacle race Race Calendar in August

Browse our Marathons, Half Marathons, Ultra marathons, Multiday events organized around the world during the month of August bearing the tag Obstacle race among 91 races.

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91 races

Terrain Race: NEW JERSEY

10K
August 05, 2017 Race day in 6 months
USA / Mid-Atlantic / New Jersey / Englishtown
10k race - 10 kilometers
Obstacle race

Terrain Race: NEW JERSEY

5K
August 05, 2017 Race day in 6 months
USA / Mid-Atlantic / New Jersey / Englishtown
5k race - 5 kilometers
Obstacle race

Terrain Race: NEW JERSEY

Half Mile
August 05, 2017 Race day in 6 months
USA / Mid-Atlantic / New Jersey / Englishtown
Shorter than 10 km race - 0.500 miles
Obstacle race

ZDay 5K

August 08, 2017 To be confirmed Race day in 6 months
USA / Pacific / Oregon / Kerby
5k race - 5 kilometers
Obstacle race

Mars Hill Mountain Challenge

5K Adventure Challenge
August 12, 2017 Race day in 6 months
USA / New England / Maine / Mars Hill
5k race - 5 kilometers
Obstacle race

5K Foam Fest - Wasaga Beach _dup_

August 12, 2017 Race day in 6 months
Canada / Ontario / Wasaga Beach
5k race
Obstacle race

5K Foam Fest - Wasaga Beach

August 12, 2017 Race day in 6 months
Canada / Ontario / Wasaga Beach
5k race
Obstacle race

Gauntlet 5k Trail Run

August 12, 2017 Race day in 6 months
USA / East North Central / Ohio / Greenville
5k race - 5 kilometers
Obstacle race Mud Trail

Mars Hill Mountain Challenge

Kids Fun Run
August 12, 2017 Race day in 6 months
USA / New England / Maine / Mars Hill
Shorter than 10 km race - 0.620 miles
Obstacle race

Z Mud Run

August 19, 2017 Race day in 6 months
USA / Mid-Atlantic / New Jersey / Somerset County
Shorter than 10 km race - 3.100 miles
Obstacle race Charity Mud Trail

Terrain Race: DENVER

10K
August 26, 2017 Race day in 6 months
USA / Mountain Region / Colorado / Erie
10k race - 10 kilometers
Obstacle race

Terrain Race: DENVER

5K
August 26, 2017 Race day in 6 months
USA / Mountain Region / Colorado / Erie
5k race - 5 kilometers
Obstacle race

5K Foam Fest - Trois-Rivieres/Shawinigan

August 26, 2017 Race day in 6 months
Canada / Quebec / Shawinigan
5k race
Obstacle race

Terrain Race: DENVER

Half Mile
August 26, 2017 Race day in 6 months
USA / Mountain Region / Colorado / Erie
Shorter than 10 km race - 0.500 miles
Obstacle race

Tough Mudder Chicago

Saturday
August 26, 2017 Race day in 6 months
USA / East North Central / Illinois / Rockford
10 km race to Half Marathon - 10 miles
Obstacle race Mud Team Tough Mudder