Race Discovery

Endurance Race Calendar August

3551 events found

Grit&Gratitude2025 logo
Aug
16

Grit&Gratitude2025

Two Harbors, Minnesota, United States
Free
Cycling Running
37K Ultra +1
Heroes 4 Hearing 5K logo
Aug
16

Heroes 4 Hearing 5K

Long Beach, California, United States
$55.00 - $60.00
Running
5K
Alpine Races 5k and 10 Mile logo
Aug
16

Alpine Races 5k and 10 Mile

Lake Zurich, Illinois, United States
$15.00 - $79.99
Running
16.1K 5K 1.6K
Hearts for RMHKC Half Marathon,10K, 5K, 1 Mile Walk, & Kid's Fun Run logo
Aug
16

Hearts for RMHKC Half Marathon,10K, 5K, 1 Mile Walk, & Kid's Fun Run

Parkville, Missouri, United States
$15.00 - $70.00
Running Walking
Half-Marathon 10K 5K 1.6K
Harper's 10K and 2-Person Relay logo
Aug
16

Harper's 10K and 2-Person Relay

Binghamton, New York, United States
Running
10K
Hammerhead Olympic & Sprint Triathlon logo
Aug
16

Hammerhead Olympic & Sprint Triathlon

Starke, Florida, United States
5k for k9s - Fun Run for Facility Dogs!
Aug
16

5k for k9s - Fun Run for Facility Dogs!

Elizabethtown, Pennsylvania, United States
Running
5K
Americana YMCA Splash and Dash logo
Aug
16

Americana YMCA Splash and Dash

Zachary, Louisiana, United States
$45.00
Duathlon
1.6K 2.4K 3.2K 4.8K +6
Bound for Boston Marathon & Half Marathon - Minneapolis logo
Aug
16

Bound for Boston Marathon & Half Marathon - Minneapolis

Maple Grove, Minnesota, United States
$75.00 - $110.00
Running
Marathon Half-Marathon +2
Luray Triathlon & Duathlon logo
Aug
16

Luray Triathlon & Duathlon

Luray, Virginia, United States
Jersey City Summer Half, 10K, and 5K logo
Aug
16

Jersey City Summer Half, 10K, and 5K

Jersey City, New Jersey, United States
$50.00 - $125.00
Running
Half-Marathon 10K 5K +2
Spartan 5k & 1-mile fun run logo
Aug
16

Spartan 5k & 1-mile fun run

Saint Marys, Pennsylvania, United States
Running
5K Spartan 1-mile fun run