10K races in United States — 2026 trail running calendar

Sep

20

TAM Trek

Middlebury, Vermont, United States

$5.00 - $65.00

Trail running Running

30.6K 10K 5K 3.2K +1

Sep

25

Buckeye Trail Blue Blaze Festival - Half Marathon, 10K, 5K Run, Hike and Backpack

Shawnee, Ohio, United States

$25.00 - $50.00

Running Trail running

Half-Marathon 9.8K 5K 16.1K

Sep

26

Conquer the Canyon Trail Race

Claude, Texas, United States

$10.00 - $155.00

Trail running

Ultra 25K 10K 5K +2

Sep

26

Ohio Trail Series-Fall

Waynesville, Ohio, United States

$40.00 - $75.00

Trail running Running

Half-Marathon 10K 5K 15K +40

Sep

26

Hiawatha Fall Trail Run

Taft, Montana, United States

$95.00 - $140.00

Trail running

Marathon Half-Marathon 10K

Sep

26

Carson Valley Trails Run the Valley 5k, 10k and Family 2k

Carson City, Nevada, United States

Free - $35.00

Trail running

5K 2K 9.7K

Sep

26

Women's Epic 10k at Deer Valley Resort

Park City, Utah, United States

$125.00

Trail running

10K

Sep

26

Big South Fork Trail Race

Oneida, Tennessee, United States

$65.00 - $75.00

Trail running

28.2K 10K

Sep

26

Yeti Trail Run 5K/10K/Half-Marathon/30K

Cincinnati, Ohio, United States

$30.00 - $75.00

Trail running

5K 10K Half-Marathon 30K

Sep

26

Pagosa Mountain Chile Cha Cha Trail Races

Pagosa Springs, Colorado, United States

$30.00

Trail running

5K 10K

Sep

27

Race for the Refuge

Sudbury, Massachusetts, United States

$40.00 - $60.00

Trail running

10K 30K

Sep

27

Timberline Trail Run

Bozeman, Montana, United States

$5.00 - $40.00

Trail running

20K 10K 5K 1K