5K races in United States — 2026 trail running calendar

Jul

18

Jim Bridger Trail Run

Bozeman, Montana, United States

Trail running Running

16.1K 5K

Jul

18

Stars and Strides Race 5k, 10k, 15k

Fairborn, Ohio, United States

Trail running

5K 10K 15K

Jul

18

Capt'n Karl's Trail Series - Colorado Bend

Bend, Texas, United States

Trail running Running

Ultra 30K 20K 10K +4

Jul

18

Roaring Run Race To The Moon Night 5k walk/run

Apollo, Pennsylvania, United States

Trail running

5K

Jul

18

Historic Elkhart Hill Trail Run

Elkhart, Illinois, United States

Trail running

5K

Jul

16

Trailblazer 5K Summer Series at Dublin School Outdoor Center

Dublin, New Hampshire, United States

Trail running

5K

Jul

13

Pattersons PELLET—52nd Summer Series Week Two

Kerhonkson, New York, United States

Trail running

5K

Jul

12

Beyond the Call - Trail Challenge

Watkins Glen, New York, United States

Trail running

4.8K 2.4K

Jul

12

Spillway Classic Trail Run

Norco, Louisiana, United States

Trail running

4.8K

Jul

12

Koala Bottle Harbison Half Marathon & 5K

Columbia, South Carolina, United States

Trail running

Half-Marathon 5K

Jul

11

Forest Frolic Trail Race & Hike

Wellington, Ohio, United States

Running Trail running

5K 10K 1.6K

Jul

11

The Wilderness City Trail Race

Philipsburg, Pennsylvania, United States

Trail running Running

5K 10K