Trail running Race Calendar in United States

Unity Beach Swim - Aquathlon & Run Training Races (October)

Saint Petersburg, Florida, United States

11 Oct, 2026 (Sun)

$30.00 - $75.00

Trail running, Running, Swimming

5K 2.5K 1K 10K +7

Scary Rat Race

Farmingdale, New Jersey, United States

11 Oct, 2026 (Sun)

$30.00

Trail running

6.4K

Paine to Pain Trail Half Marathon

New Rochelle, New York, United States

11 Oct, 2026 (Sun)

$65.00

Trail running

Half-Marathon

BadgerPalooza

Williamstown, New Jersey, United States

16 Oct, 2026 (Fri) – 17 Oct, 2026

$75.00 - $210.00

Trail running

Ultra 30K +3

Sunshine Camp Trail Mix & Beer Fest

Rush, New York, United States

16 Oct, 2026 (Fri)

$20.00 - $35.00

Trail running

5K

Silver Falls 5K Trail Run

Silverton, Oregon, United States

16 Oct, 2026 (Fri)

Trail running

5K

Little Rooster Run

Glencoe, Kentucky, United States

16 Oct, 2026 (Fri) – 20 Oct, 2026

$40.00 - $130.00

Running, Trail running

5K Ultra

Blue Sky Trail Marathon & Half Marathon

Fort Collins, Colorado, United States

17 Oct, 2026 (Sat) – 18 Oct, 2026

$100.00 - $120.00

Trail running

43K 22.2K

Dragons in the Woods

Holt, Michigan, United States

17 Oct, 2026 (Sat)

$25.00

Trail running

5K

Sunset Mountain's Naked Mile - Snap Dragon Style

Noel, Missouri, United States

17 Oct, 2026 (Sat)

$52.00

Trail running

Half-Marathon

Rootrock Trail Run - 5K/10K/Half Marathon

Chapel Hill, North Carolina, United States

17 Oct, 2026 (Sat)

$47.00 - $75.00

Trail running

5K 10K Half-Marathon

HKY 100 Mile Ultra Trail Race

Hickory, North Carolina, United States

17 Oct, 2026 (Sat) – 18 Oct, 2026

$125.00

Trail running

Ultra