Trail running Race Calendar in United States

Dirt Days Trail Series - West Side, Best Side 5K Trail Run at Shawnee Lookout

North Bend, Ohio, United States

18 Oct, 2026 (Sun)

$23.50

Trail running

5.6K

Silver Falls Trail Half Marathon

Silverton, Oregon, United States

18 Oct, 2026 (Sun)

Trail running

Half-Marathon

CITY TO SKY

Missoula, Montana, United States

18 Oct, 2026 (Sun)

$145.00 - $155.00

Trail running

Ultra 27.4K

Malta 2K, 3K, 5k Trail Race

Malta, New York, United States

18 Oct, 2026 (Sun)

$15.00 - $25.00

Trail running

2K 3K 5K

UR Skeleton Run

Deerfield, New York, United States

18 Oct, 2026 (Sun)

Free - $30.00

Trail running

5K 2.4K 0.4K

Fall Backyard Burn Trail Run - Lake Fairfax

Reston, Virginia, United States

18 Oct, 2026 (Sun)

$50.00 - $60.00

Trail running

8.2K 16.1K

Shorefire Trail Races

Huddleston, Virginia, United States

18 Oct, 2026 (Sun)

$45.00 - $90.00

Trail running

25.6K 10.8K

Fleet Feet Fall Classic - Trail October 18th, 2026

Chico, California, United States

18 Oct, 2026 (Sun)

$90.00

Trail running

Half-Marathon 6.4K

Haunted Highlander Assault Trail Run

Pingree Grove, Illinois, United States

23 Oct, 2026 (Fri)

$70.00

Trail running

5K +13

Cactus Rose Endurance Trail Race

Bandera, Texas, United States

23 Oct, 2026 (Fri) – 24 Oct, 2026

$10.00 - $225.00

Trail running

Ultra 40.2K 8K 1.6K +3

No Business 100

Jamestown, Tennessee, United States

23 Oct, 2026 (Fri) – 24 Oct, 2026

$420.00

Trail running

Ultra

North Ridge Nightmare

Allison Park, Pennsylvania, United States

24 Oct, 2026 (Sat)

$45.00 - $50.00

Trail running

6.7K 13K