Half-Marathon races in United States — 2026 running calendar

Sep

13

River Run Half Marathon

Berea, Ohio, United States

$70.00 - $80.00

Running Walking

Half-Marathon

Sep

13

Seasonal Confusion 5K. 10K. Half Marathon by Califlow Runs

Long Beach, California, United States

$48.99 - $62.99

Running

5K 10K Half-Marathon

Sep

13

Golden Harvest Half Marathon & 5k/10k - Columbus

Columbus, Ohio, United States

$22.00 - $79.00

Running

5K 10K Half-Marathon 1.6K

Sep

13

Half Marathon-by-the-Sea

Manchester-by-the-Sea, Massachusetts, United States

$109.00

Running

Half-Marathon

Sep

13

Pumpkinman Half Marathon and Running Festival!

South Berwick, Maine, United States

$20.00 - $135.00

Running

5K 14K 30K Half-Marathon +1

Sep

13

Sorta Mountain Stage Race

Borden, Indiana, United States

Running

Ultra 29K Half-Marathon 8K

Sep

18

Community First Fox Cities Marathon presented by Miron Construction

Menasha, Wisconsin, United States

$20.00 - $250.00

Running Walking

6.4K 10K 5K Marathon +3

Sep

18

2026 - NorthShore Inline Marathon

Duluth, Minnesota, United States

$79.00 - $225.00

Nordic ice skating Skiing Running

Marathon Ultra Half-Marathon 10K +4

Sep

18

Annapolis RUN for The Light House

Annapolis, Maryland, United States

$25.00 - $121.00

Running Walking

Half-Marathon 5K 1.6K +1

Sep

18

Ruidoso Runfest September 18-19,

Fort Stanton, New Mexico, United States

$40.00

Running

5K Marathon Half-Marathon Ultra

Sep

19

Medal Madness 5K, 10K, & 13.1M at Fort Smith, AR (38)

Fort Smith, Arkansas, United States

$30.00 - $65.00

Running

5K 10K Half-Marathon

Sep

19

Medal Madness 5K & 10K at Hollywood, FL (38)

Hollywood, Florida, United States

$30.00 - $65.00

Running

5K 10K Half-Marathon