10K races in United States — 2026 running calendar

Toughest 10k Kemah

Kemah, Texas, United States

Sep 13, 2026 (Sun)

$65.00

Running

10K

Golden Harvest Half Marathon & 5k/10k - Columbus

Columbus, Ohio, United States

Sep 13, 2026 (Sun)

$22.00 - $73.00

Running

5K 10K Half-Marathon 1.6K

Iowa Trail Run Series: Jester Park

Granger, Iowa, United States

Sep 13, 2026 (Sun)

$40.00

Running

5K 10K

COCOA INTERNATIONAL HALF MARATHON - 1mile - 5k - 10k - 15k - 21k

Cocoa, Florida, United States

Sep 13, 2026 (Sun)

Running

15K Half-Marathon 10K 5K

The NJ Fall Endurance Classic Half Marathon, 10k, 5k

Bridgewater, New Jersey, United States

Sep 13, 2026 (Sun)

$40.00 - $75.00

Running

Half-Marathon 10K 5K +2

Golden Harvest Half Marathon & 5k/10k - Fayetteville

Fayetteville, Arkansas, United States

Sep 13, 2026 (Sun)

$22.00 - $73.00

Running

5K 10K Half-Marathon 1.6K

RunThrough Anacostia Park (Washington DC) 10k & 5k

Washington, District Of Columbia, United States

Sep 13, 2026 (Sun)

$41.00 - $54.00

Running

10K 5K

Seasonal Confusion 5K. 10K. Half Marathon by Califlow Runs

Long Beach, California, United States

Sep 13, 2026 (Sun)

$46.99 - $58.99

Running

5K 10K Half-Marathon

ROCovery Annual Run/Walk & X-Challenge

Henrietta, New York, United States

Sep 13, 2026 (Sun)

$35.00 - $45.00

Running, Obstacle race

5K 10K +1

The Great Chase

Saint Louis, Missouri, United States

Sep 13, 2026 (Sun)

$40.00

Running

10K

Helvetia 10k Mountain Run

Helvetia, West Virginia, United States

Sep 13, 2026 (Sun)

$30.00

Running, Walking

10K 3.2K

Cherry City Half Marathon, 10K, 5K & Kids Race

Salem, Oregon, United States

Sep 13, 2026 (Sun)

$25.00 - $115.00

Running

Half-Marathon 10K 5K 0.6K