Half-Marathon races in United States — 2026 running calendar

Sep

19

Medal Madness 5K, 10K, & 13.1M at Jacksonville, FL (38)

Jacksonville, Florida, United States

Running

5K 10K Half-Marathon

Sep

19

Circle the Lake Half Marathon, 10K, and 5K

Faribault, Minnesota, United States

Running

Half-Marathon 10K 5K

Sep

19

Harvest to Horizon Running Festival

Cedarville, New Jersey, United States

Running

Half-Marathon 5K 1.6K

Sep

19

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

Cody, Wyoming, United States

Running

Half-Marathon 10K 5K

Sep

19

Planet NY Half Marathon, 10K, and 5K

Forest Hills, New York, United States

Running

Half-Marathon 10K 5K +1

Sep

19

Medal Madness 5K, 10K & 13.1M at Everett, WA (38)

Everett, Washington, United States

Running

5K 10K Half-Marathon

Sep

19

Beulah Challenge and OverIt Series

Beulah, Colorado, United States

Running

Half-Marathon 10K 5K +2

Sep

19

Medal Madness 5K, 10K & 13.1M at Charlotte, NC (38)

Charlotte, North Carolina, United States

Running

5K 10K Half-Marathon

Sep

19

Mountain Creek Mayhem

Cooke Township, Pennsylvania, United States

Running

Half-Marathon 32.2K Ultra

Sep

19

The Waldoboro Half Marathon

Waldoboro, Maine, United States

Running

Half-Marathon

Sep

19

Medal Madness 5K, 10K, & 13.1M at Mobile, AL (38)

Mobile, Alabama, United States

Running

5K 10K Half-Marathon

Sep

19

Medal Madness 5K, 10K, & 13.1M at Knoxville, TN (38)

Knoxville, Tennessee, United States

Running

5K 10K Half-Marathon