Half-Marathon races in United States — 2026 running calendar

Oct

01

Happy Halloween Virtual 5K, 10K, 13.1M, & 26.2M (October )

Anywhere, United States

$20.00

Running

5K 10K Half-Marathon Marathon

Oct

01

Columbus Day Virtual 5K, 10K, 13.1M, & 26.2M (October )

Anywhere, United States

$20.00

Running

5K 10K Half-Marathon Marathon

Oct

01

Mummy Virtual 5K, 10K, 13.1M, & 26.2M (October )

Anywhere, United States

$20.00

Running

5K 10K Half-Marathon Marathon

Oct

01

Red Eyed Pirate Virtual 5K, 10K, 13.1M, & 26.2M (October )

Anywhere, United States

$20.00

Running

5K 10K Half-Marathon Marathon

Oct

01

2026 Chessie Trail Marathon, Half Marathon, 10K, 5K, & 26.2 Relay

Lexington, Virginia, United States

$26.00 - $169.00

Running

Marathon Half-Marathon 10K 5K +10

Oct

01

Zombie Girl Virtual 5K, 10K, 13.1M, & 26.2M (October )

Anywhere, United States

$20.00

Running

5K 10K Half-Marathon Marathon

Sep

30

Season 16 - Marathon High Virtual Half-Marathon

Jacksonville, Florida, United States

Running

Half-Marathon

Sep

27

Midwest Greater Des Moines Half Marathon, 10K & 5K

Des Moines, Iowa, United States

Running

Half-Marathon 10K 5K 1.6K +3

Sep

27

The Retro Run – 5K, 10k, 10m, and Half Marathon

Long Beach, California, United States

Running

5K 10K 16.1K Half-Marathon

Sep

27

Girls on the Run Rockies Boulderthon SoleMates

Boulder, Colorado, United States

Running

Marathon Half-Marathon 10K

Sep

27

SHE RUNS Grand Rapids

Grand Rapids, Michigan, United States

Running

Half-Marathon 10K 5K +2

Sep

27

RunThrough Staten Island at Freshkills Park 5k, 10k & Half Marathon

Staten Island, New York, United States

Running

5K 10K Half-Marathon