5K races in United States — 2026 trail running calendar

Sep

12

Big Bear Stampede

Gardiner, Montana, United States

Trail running Walking Running

5K 9K 1K

Sep

11

Res Hill Ruck

Pagosa Springs, Colorado, United States

Trail running

5.1K

Sep

11

The Honey Badger Half (& 10K/5K)

Santa Venetia, California, United States

Running Trail running

5K 10K Half-Marathon +2

Sep

11

Lake Superior Shore Run

Marquette, Michigan, United States

Running Trail running Walking

1.6K Half-Marathon 5K 8K

Sep

10

Old Forge Marathon Weekend - Ultra, Marathon, Half Marathon, 10K, 5K, Kayak, Bike

Old Forge, New York, United States

Running Triathlon Paddle sports Trail running Gravel biking

Ultra 5K 31.1K Half-Marathon +20

Sep

07

Manitou Trail Labor Day 5K

Roscommon, Michigan, United States

Trail running

5K 1.6K

Sep

05

Brandon English 5K -ish Trail Run

Canton, Georgia, United States

Trail running

5K

Sep

05

Ravine Trail Run 5k / 10K

Cottage Grove, Minnesota, United States

Trail running

5K 10K

Sep

05

Smallfoot Mountain Weekend

Lock Haven, Pennsylvania, United States

Trail running Mountain biking

4.8K 2.4K

Sep

05

Camp Bethel PEP! 5K Run/Walk

Fincastle, Virginia, United States

Trail running

5K

Sep

05

Colby Mountain Trailfest

Butte Meadows, California, United States

Trail running

5K 12.1K 24.1K

Sep

05

Run for The Hills

Niantic, Connecticut, United States

Trail running

5K