Race Discovery

10K races in United States — 2026 trail running calendar

435 events found

Santa Cruz Trail Run logo
Aug
22

Santa Cruz Trail Run

Felton, California, United States
Trail running
29.3K Half-Marathon 10K
Greenbelt's Vineyard Hill Trail Run logo
Aug
22

Greenbelt's Vineyard Hill Trail Run

South Hamilton, Massachusetts, United States
Trail running
5K 10K
Habanero Hundred logo
Aug
21

Habanero Hundred

Cat Spring, Texas, United States
Trail running Running
Ultra Marathon Half-Marathon 10K +7
The Guantlet 5k, 10k, 15k logo
Aug
15

The Guantlet 5k, 10k, 15k

Fairborn, Ohio, United States
Trail running
5K 10K 15K
The Cheyenne Mountain Run logo
Aug
15

The Cheyenne Mountain Run

Colorado Springs, Colorado, United States
Trail running
5K 10K 22.5K
TUFF ENUFF Trail Run logo
Aug
15

TUFF ENUFF Trail Run

Woodway, Texas, United States
Trail running Running
5K 10K
DFW Burning Soles Trail Series Race 8 logo
Aug
12

DFW Burning Soles Trail Series Race 8

Flower Mound, Texas, United States
Trail running
10K 5K
Into the Hills Eltuck 10k logo
Aug
11

Into the Hills Eltuck 10k

Bellvue, Colorado, United States
Trail running
10K
SAR Wild Run logo
Aug
09

SAR Wild Run

Shaver Lake, California, United States
Trail running
Half-Marathon 10K 5K 3.2K
6th Annual Honor and Remember Run logo
Aug
08

6th Annual Honor and Remember Run

Velpen, Indiana, United States
Running Trail running
5K 10K
Hobby Trails To You! logo
Aug
08

Hobby Trails To You!

Winston-Salem, North Carolina, United States
Trail running
5K 10K
Mount Roseau Trail Run! logo
Aug
08

Mount Roseau Trail Run!

Roseau, Minnesota, United States
Trail running
10K 6.1K