Trail running Race Calendar in United States

Oct

10

Swedish Mile Trail Run 2026

Mora, Minnesota, United States

Trail running Running

10K 5K 1.6K

Oct

10

Ives Run Trail Challenge

Tioga, Pennsylvania, United States

Trail running

6.4K

Oct

10

Suffer Better 10th Annual Fall Trail Runs

Pine, Colorado, United States

Trail running

Ultra 25K 5K

Oct

10

Rock It in Chino Hills 5K & 10K

Brea, California, United States

Trail running

5K 10K

Oct

10

Midstate Massive Ultra Trail

New Ipswich, New Hampshire, United States

Trail running

Ultra 48.3K

Oct

10

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

Saint Petersburg, Florida, United States

Trail running Running Swimming

5K 2.5K 1K 10K +10

Oct

10

Rancho Cuyamaca State Park

Julian, California, United States

Trail running

Traditional - Beginner Traditional - Intermediate Traditional - Advanced

Oct

10

Anderson Lake Backyard Ultra

Gwinn, Michigan, United States

Trail running

Ultra

Oct

10

Outlast Salt Lake City

Herriman, Utah, United States

Trail running

29K

Oct

10

Three Little Pigs 5K Trail Run

Pittsboro, North Carolina, United States

Trail running Running

5.1K Kids' Run

Oct

10

Angry Cow Trail Run # 3

Lincoln, Nebraska, United States

Trail running

4.8K 9.7K 19.3K

Oct

10

Soulstice Mountain Trail Run

Parks, Arizona, United States

Trail running

30K 18K 9.7K 17.7K +2