10K races in United States — 2026 running calendar

Montebello Heritage 5K/10K

Montebello, California, United States

11 Oct, 2026 (Sun)

$30.00

Running

10K 5K

Champion Mine Trail Race

Nevada City, California, United States

11 Oct, 2026 (Sun)

$35.00 - $65.00

Running

Half-Marathon 10K 5K

Sugar Land Half Marathon, 10k, & Mile

Sugar Land, Texas, United States

11 Oct, 2026 (Sun)

Free - $105.00

Running, Wheelchair

Half-Marathon 10K 1.6K 5K +14

The Snohomish River Run Marathon, Half Marathon, 10K and 5K

Snohomish, Washington, United States

11 Oct, 2026 (Sun)

$50.00 - $105.00

Running

5K 10K Half-Marathon Marathon

The Spokane Marathon

Spokane, Washington, United States

11 Oct, 2026 (Sun)

Free - $125.00

Running

Marathon Half-Marathon 10K 0.5K +1

Pumpkin Spice Run

Seattle, Washington, United States

11 Oct, 2026 (Sun)

$33.00 - $54.00

Running

10K 5K 1.6K

The Brooklynite Fall 10k, 5k

Brooklyn, New York, United States

11 Oct, 2026 (Sun)

$45.00 - $55.00

Running

5K 10K

Southernmost Half Marathon and 10K

Key West, Florida, United States

11 Oct, 2026 (Sun)

$64.00

Running

10K

Spooky Sprint- Rochester

Rochester, Minnesota, United States

11 Oct, 2026 (Sun)

$22.00 - $62.00

Running

1.6K 5K 10K Half-Marathon

Unity Beach Swim - Aquathlon & Run Training Races (October)

Saint Petersburg, Florida, United States

11 Oct, 2026 (Sun)

$30.00 - $75.00

Trail running, Running, Swimming

5K 2.5K 1K 10K +7

Spooky Sprint- Sioux Falls

Sioux Falls, South Dakota, United States

11 Oct, 2026 (Sun)

$22.00 - $46.00

Running

1.6K 5K 10K Half-Marathon

Spooky Sprint- Columbus

Lewis Center, Ohio, United States

11 Oct, 2026 (Sun)

$22.00 - $61.00

Running

1.6K 5K 10K Half-Marathon