Half-Marathon races in Wyoming, United States — 2026 running calendar

Buffalo Bill Cody Half Marathon, 10K, & 5K

Cody, Wyoming, United States

Sep 19, 2026 (Sat)

$40.00 - $130.00

Running

Half-Marathon 10K 5K

Wolf Creek Wrangle

Wolf, Wyoming, United States

Sep 19, 2026 (Sat)

$55.00 - $80.00

Running

Half-Marathon 11.3K 8K

Jackson Hole Marathon, Hole Half Marathon, Jackson Hole Quarter Marathon

Jackson, Wyoming, United States

Sep 26, 2026 (Sat)

$60.00 - $140.00

Running

Marathon Half-Marathon 10.5K +2

Beartooth Run

Cody, Wyoming, United States

Jul 11, 2026 (Sat)

Running

10K 5K Half-Marathon

Run Bear Lake - Wyoming

Cokeville, Wyoming, United States

Jun 4, 2026 (Thu)

Running

Marathon Half-Marathon

Race Through Wyoming 1M, 5K, 10K, 13.1, 26.2 - Now Only $20!

Cheyenne, Wyoming, United States

Feb 1, 2026 (Sun) – Dec 31, 2026

$20.00

Running

1.6K 5K 10K Half-Marathon +1