Trail running Race Calendar

Oct

10

Midstate Massive Ultra Trail

New Ipswich, New Hampshire, United States

Free

Trail running

Ultra 48.3K

Oct

10

Suffer Better 10th Annual Fall Trail Runs

Pine, Colorado, United States

$25.00 - $90.00

Trail running

Ultra 25K 5K

Oct

10

Paris Mountain Half Marathon Run/Hike

Greenville, South Carolina, United States

$60.00

Trail running

Half-Marathon

Oct

10

2nd Annual Shauna Smith Heroes 5K Trail Run / 2K Trail Walk

Holland, Michigan, United States

$35.00

Trail running

5K

Oct

10

Swedish Mile Trail Run 2026

Mora, Minnesota, United States

$15.00 - $50.00

Trail running Running

10K 5K 1.6K

Oct

10

Rock It in Chino Hills 5K & 10K

Brea, California, United States

$60.00 - $70.00

Trail running

5K 10K

Oct

10

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

Saint Petersburg, Florida, United States

$30.00 - $155.00

Trail running Running Swimming

5K 2.5K 1K 10K +10

Oct

10

Ruth Anderson Memorial Endurance Run

San Francisco, California, United States

Free

Trail running Running

Ultra 7.2K

Oct

10

Oklahoma City Trail Running Festival

Oklahoma City, Oklahoma, United States

$55.00 - $135.00

Trail running Running

4.8K 14.5K 33.8K 49.9K +1

Oct

10

SpiritWalk & Warrior Run

Seattle, Washington, United States

Free - $40.00

Trail running Walking

5K 2K

Oct

10

Oil Creek 100 Trail Runs

Titusville, Pennsylvania, United States

$100.00 - $310.00

Trail running

25K Ultra

Oct

10

Trailway Trail Race

Somerville, Texas, United States

$12.00 - $120.00

Trail running

Ultra Marathon Half-Marathon 10K +4