Trail running Race Calendar in United States

Heart of Cool Trail Run

Cool, California, United States

17 Oct, 2026 (Sat)

$40.00 - $70.00

Trail running

5K 10K Half-Marathon

LBL Bridge to Bridge Trail Run

Hardin, Kentucky, United States

17 Oct, 2026 (Sat)

$69.00 - $159.00

Trail running

22K

SUFFOLK COUNTY MARATHON

Bay Shore, New York, United States

17 Oct, 2026 (Sat) – 27 Oct, 2026

$15.00 - $164.00

Running, Trail running

47.2K 26.1K 15K 5K +5

Lizard Peak Scramble Trail Runs

Lake Havasu City, Arizona, United States

17 Oct, 2026 (Sat)

$15.00 - $55.00

Trail running

10K 5K 1K

Lake Hodges Trail Festival

San Diego, California, United States

17 Oct, 2026 (Sat) – 18 Oct, 2026

$15.00 - $130.00

Trail running, Running, Duathlon

50K 25.1K 15K 10.3K +7

Tecumseh Trail Challenge

Nashville, Indiana, United States

17 Oct, 2026 (Sat)

$45.00 - $105.00

Trail running

Ultra Marathon Half-Marathon 12.9K +1

Tackle the Trail (TM)

Northeast, Connecticut, United States

17 Oct, 2026 (Sat)

$75.00 - $250.00

Trail running

Marathon Half-Marathon 10K

Indian Creek Trail Runs

Sedalia, Colorado, United States

17 Oct, 2026 (Sat)

$50.00 - $160.00

Trail running

8.9K 24.1K Ultra

Inks Lake Trail Run/Ruck

Burnet, Texas, United States

17 Oct, 2026 (Sat)

$10.00 - $130.00

Trail running

Ultra Marathon Half-Marathon 10K +2

Silver Falls 50K, Marathon & 7 Miler

Silverton, Oregon, United States

17 Oct, 2026 (Sat)

Trail running

Ultra Marathon 11.3K

The Trail Run at Eagle Mountain Park - 2026

Fort Worth, Texas, United States

17 Oct, 2026 (Sat)

$45.00

Trail running

8K 3.2K

Silver Falls Trail Half Marathon

Silverton, Oregon, United States

18 Oct, 2026 (Sun)

Trail running

Half-Marathon