Race Discovery

5K races in United States — 2026 trail running calendar

669 events found

Exeter Day School 5K Trail Race and Kids Fun Run logo
May
17

Exeter Day School 5K Trail Race and Kids Fun Run

Exeter, New Hampshire, United States
Trail running
5K
15th Annual FBRTC 5K Trail Race and Walk logo
May
16

15th Annual FBRTC 5K Trail Race and Walk

Franklin, Massachusetts, United States
Trail running
5K
Camp Challenge logo
May
16

Camp Challenge

Ashford, Connecticut, United States
Trail running
5K
Soaring Eagle Trail Run logo
May
16

Soaring Eagle Trail Run

Sammamish, Washington, United States
Trail running Running
5K Half-Marathon 10K 1K +2
Conestoga Crusher 5K & 10k Trail Race & Kids Trail Race logo
May
16

Conestoga Crusher 5K & 10k Trail Race & Kids Trail Race

Holtwood, Pennsylvania, United States
Trail running
10K 5K 2.4K
Drunken Pig Run logo
May
16

Drunken Pig Run

Seligman, Missouri, United States
Trail running Running
5K 1.6K
Hueston Woods Trail Race logo
May
16

Hueston Woods Trail Race

College Corner, Ohio, United States
$40.00 - $100.00
Trail running
Half-Marathon 10K 5K 2026 Fall Pack Pass (Entry into ALL 2026 Events) Valid Until 12/31 +13
Sunderbruch B&B Trail Races logo
May
16

Sunderbruch B&B Trail Races

Davenport, Iowa, United States
Trail running
10K 5K
Sehgahunda Trail Marathon, Marathon Relay & Vale of Three Falls logo
May
16

Sehgahunda Trail Marathon, Marathon Relay & Vale of Three Falls

Portageville, New York, United States
Trail running
Marathon Ultra 5K 10K +3
Climb Pocono - To End Cancer logo
May
16

Climb Pocono - To End Cancer

Tannersville, Pennsylvania, United States
Trail running
5.1K
Mad Maple Trail Races @ Hueston Woods logo
May
16

Mad Maple Trail Races @ Hueston Woods

College Corner, Ohio, United States
Trail running
Ultra Half-Marathon 10K 5K +12
Wildflower Run logo
May
16

Wildflower Run

Bristol, Wisconsin, United States
Trail running Running
5K 3.2K