10K races in United States — 2026 running calendar

Sep

12

Knox County Suicide Prevention Coalition 5K/10K

Mount Vernon, Ohio, United States

Running

5K 10K

Sep

12

Berkeley Trail Adventure

Berkeley, California, United States

Running

49.9K 34.8K Half-Marathon 9.7K

Sep

12

Medal Madness 5K, 10K, & 13.1M at Temple, TX (37)

Temple, Texas, United States

Running

5K 10K Half-Marathon

Sep

11

Will to Run Challenge

Biddeford, Maine, United States

Running

15K 5K 10K Will to Run Kid's Challenge

Sep

11

CUFFS & HOSES 5K/10K BLOCK PARTY

Pikeville, Kentucky, United States

Running

5K 10K

Sep

11

Race to Remember 9/11 Memorial Run | 1M 5K 10K 13.1 26.2 Virtual Race

Mesa, Arizona, United States

$25.00

Running

1.6K 5K 10K Half-Marathon +1

Sep

11

The Rut Mountain Runs

Big Sky, Montana, United States

Trail running Running

Ultra Half-Marathon 4K 28.6K +4

Sep

11

The Honey Badger Half (& 10K/5K)

Santa Venetia, California, United States

Running Trail running

5K 10K Half-Marathon +2

Sep

11

Mighty Mo Run

Sioux City, Iowa, United States

Running

5K 10K 1K Half-Marathon +2

Sep

10

14th Annual Superhero Event

Greeley, Colorado, United States

Running

10K 5K 1.6K Kid's Fun Run (Ages 6 & Under) +5

Sep

10

v604Test

Anywhere, United States

Running

5K 10K

Sep

10

Old Forge Marathon Weekend - Ultra, Marathon, Half Marathon, 10K, 5K, Kayak, Bike

Old Forge, New York, United States

Running Triathlon Paddle sports Trail running Gravel biking

Ultra 5K 31.1K Half-Marathon +20