Trail running Race Calendar in United States

Quadzilla 15k Trail Race

Schnecksville, Pennsylvania, United States

Jul 19, 2026 (Sun)

Trail running

15K

Dragon trails Summer Edition (25, 10k, 5K)

San Antonio, Texas, United States

Jul 19, 2026 (Sun)

Trail running

Half-Marathon 10K 5K

Full Moon 25k/50k

Perryville, Arkansas, United States

Jul 18, 2026 (Sat) – Jul 19, 2026

Trail running

Ultra 25K

Historic Elkhart Hill Trail Run

Elkhart, Illinois, United States

Jul 18, 2026 (Sat)

Trail running

5K

Bob Marshall Trail Races

Seeley Lake, Montana, United States

Jul 18, 2026 (Sat)

Trail running

Ultra 25K Marathon Half-Marathon +1

OUTLAST SEATTLE

Sammamish, Washington, United States

Jul 18, 2026 (Sat)

Trail running

29K

Crescent Hill 5K

Honey Creek, Iowa, United States

Jul 18, 2026 (Sat)

Trail running, Running

5K 3.5K

Survive the Night Relays

Lexington, Kentucky, United States

Jul 18, 2026 (Sat) – Jul 19, 2026

Running, Trail running

Marathon Ultra +5

Last Airman Standing

Malmstrom A F B, Montana, United States

Jul 18, 2026 (Sat)

Trail running

Last Airman Standing

TransRockies Run Charity Bibs

Buena Vista, Colorado, United States

Jul 18, 2026 (Sat) – Jul 21, 2026

Trail running

Ultra

Barrie Peterson Memorial 5K

Fort Wayne, Indiana, United States

Jul 18, 2026 (Sat)

Trail running

5K

Expedition Maroon Bells

Aspen, Colorado, United States

Jul 18, 2026 (Sat) – Jul 23, 2026

Trail running

45.1K