Endurance Race Calendar August

Cole’s Sunny Days Walk

Otsego, Minnesota, United States

Aug 9, 2026 (Sun)

Free - $20.00

Running

Cole's Sunny Days Walk Cole's Sunny Days Walk-Kids Under 5 Years Old

Twins Days 5k

Twinsburg, Ohio, United States

Aug 9, 2026 (Sun)

$15.00 - $40.00

Running

5K 0.4K

Sundae Funday - Ice Cream Run 5K, 10K, and Half Marathon by Califlow Runs

Long Beach, California, United States

Aug 9, 2026 (Sun)

$18.00 - $52.99

Running

5K 10K Half-Marathon 1K

Family Night at the Track and Meet of Miles

Arlington, Virginia, United States

Aug 9, 2026 (Sun)

Free - $10.00

Running

400 Meter 800 Meter 1.6K 3K

Kinetic Ride

Lawrence, Massachusetts, United States

Aug 9, 2026 (Sun)

$50.00

Cycling

Ultra

City of Edinburg Triathlon

Edinburg, Texas, United States

Aug 9, 2026 (Sun)

$25.00

Triathlon

9K 18K

Summer Sizzler- Colorado Springs

Colorado Springs, Colorado, United States

Aug 9, 2026 (Sun)

$22.00 - $38.00

Running

1.6K 5K 10K 15K

17th Lake Union 10K Run/Walk

Seattle, Washington, United States

Aug 9, 2026 (Sun)

$73.00

Running

10K

Strive Fitness 5K

Berlin, New Hampshire, United States

Aug 9, 2026 (Sun)

$20.00

Running

5K

Summer Meltdown Half Marathon - Shreveport

Shreveport, Louisiana, United States

Aug 9, 2026 (Sun)

$25.00 - $70.00

Running

1.6K 5K 10.5K Half-Marathon +2

Summer Meltdown Half Marathon - Houston

Sugarland, Texas, United States

Aug 9, 2026 (Sun)

$25.00 - $70.00

Running

1.6K 5K 10.5K Half-Marathon +2

Parnall Law Rio Grande Half Marathon and One Medal 5k Run/Walk

Albuquerque, New Mexico, United States

Aug 9, 2026 (Sun)

$50.00 - $75.00

Running

Half-Marathon 5K