Trail running Race Calendar in United States

Steele Creek Struggle Half Marathon Trail Race

Bristol, Tennessee, United States

03 Oct, 2026 (Sat)

$50.00

Trail running

Half-Marathon

Grand Traverse

Duluth, Minnesota, United States

03 Oct, 2026 (Sat)

$65.00 - $95.00

Trail running

43.5K 33.8K 27.4K 16.1K

Cirque Series - Mt Baldy, CA

Mt Baldy, California, United States

03 Oct, 2026 (Sat)

$92.45

Trail running

14.6K

Run-a-Muck with Willistown Conservation Trust

Newtown Square, Pennsylvania, United States

03 Oct, 2026 (Sat)

$2.00 - $60.00

Trail running, Walking

5K 2.4K +4

S'more Fun Trail Run

Baraboo, Wisconsin, United States

03 Oct, 2026 (Sat)

$15.00 - $55.00

Trail running

1.6K 5K 10K Half-Marathon +1

The Rehab Rover Canicross and Trail Race - 10k, 5K, Casual Dog Friendy 5K and Virtual 5K

Gordonsville, Virginia, United States

03 Oct, 2026 (Sat)

$30.00 - $50.00

Trail running, Running

10K 5K 2K +1

Bear Lake Ultra

Lapeer, Michigan, United States

03 Oct, 2026 (Sat) – 04 Oct, 2026

$140.00

Trail running

5K

Flagstaff Marathon Presented by Cambium Wealth and Legacy Strategies

Flagstaff, Arizona, United States

03 Oct, 2026 (Sat)

Free - $120.00

Trail running, Running

Marathon Half-Marathon 10K 1K

Fall into Fall Trail 5k Run/Walk

Janesville, Wisconsin, United States

03 Oct, 2026 (Sat)

$20.00

Trail running, Walking

5K 3.9K

Lapham Peak Colorama Run/Walk

Delafield, Wisconsin, United States

03 Oct, 2026 (Sat)

Free - $35.00

Trail running, Walking, Running

5K 10K 1K

Autumn Leaf Run

Freeport, Illinois, United States

03 Oct, 2026 (Sat)

$25.00

Trail running

5K

Houghton's Pond Trail Races (7 Miles and 3.7 Miles)

Milton, Massachusetts, United States

04 Oct, 2026 (Sun)

$30.00 - $35.00

Trail running

11.3K 6K