5K races in United States — 2026 trail running calendar

Sep

19

Arrowhead Obstacle Trail Run

Neola, Iowa, United States

$15.00 - $40.00

Trail running

1.6K 5K

Sep

19

Run for the Widows & Orphans 5K

Rockmart, Georgia, United States

$40.00

Running Trail running

5K

Sep

19

The Dirty Mitten Trail Run

Middleville, Michigan, United States

$45.00

Trail running

5K

Sep

20

TAM Trek

Middlebury, Vermont, United States

$5.00 - $65.00

Trail running Running

30.6K 10K 5K 3.2K +1

Sep

20

Ka’ū coffee trail runs

Pahala, Hawaii, United States

$45.00 - $85.00

Trail running

5K 10K Half-Marathon Ultra

Sep

20

Honest Abe Trail Run - Marathon / 14k / 5k

Lincoln City, Indiana, United States

$20.00 - $45.00

Trail running

Marathon 14K 5K

Sep

20

Everyone Runs Catalina State Park 50-Year Trail Race and 5k Trail Run & Walk

Tucson, Arizona, United States

$43.50 - $61.50

Trail running Running

15K 5K

Sep

20

17th Annual Farmington River Run 5K Trail Race

Farmington, Connecticut, United States

$35.00

Trail running

5K

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

Woodlands 5K Trail Run

Belle Chasse, Louisiana, United States

$15.00 - $40.00

Running Trail running

1.6K 5K

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

Mission Possible

Gervais, Oregon, United States

$25.00

Trail running Running

5K