Half-Marathon races in United States — 2026 running calendar

Just for the Helena of It

Helena, Montana, United States

18 Oct, 2026 (Sun)

$35.00 - $95.00

Running

Half-Marathon 10K 5K 1.6K +3

Fleet Feet Half Marathon

York, Pennsylvania, United States

18 Oct, 2026 (Sun)

$50.00

Running

Half-Marathon

Buzz Sawyer Western Maryland Marathon/Half Marathon/10k

Hancock, Maryland, United States

18 Oct, 2026 (Sun)

$55.00 - $90.00

Running

Marathon Half-Marathon 10K

IMT Des Moines Marathon - Early Bird

Des Moines, Iowa, United States

18 Oct, 2026 (Sun)

Running

Marathon Half-Marathon 10K 5K +2

IMT Des Moines Marathon

Des Moines, Iowa, United States

18 Oct, 2026 (Sun)

Free - $450.00

Running

Marathon Half-Marathon 5K 1.6K +2

Hot Cider Hustle - Rochester Half Marathon, 10K & 5K

Rochester, Minnesota, United States

18 Oct, 2026 (Sun)

$14.99 - $110.00

Running

Half-Marathon 10K 5K +8

myTEAM TRIUMPH West MI - GR Marathon -- Captain & Angel Registration

Grand Rapids, Michigan, United States

18 Oct, 2026 (Sun)

Free - $25.00

Running

Half-Marathon Marathon

2026 - City to the Sea Half Marathon & 5K

San Luis Obispo, California, United States

18 Oct, 2026 (Sun)

$50.00 - $110.00

Running

Half-Marathon 5K

Running for Children's Rights to Both Parents - 10 of 50 Half Marathons in 50 States - New Jersey

Atlantic City, New Jersey, United States

19 Oct, 2026 (Mon)

$40.00 - $500.00

Running

Half-Marathon 5K 10K

The Haunted Hustle: Virtual and 5K - 10K - 13.1 - 26.2

Columbus, Ohio, United States

22 Oct, 2026 (Thu) – 01 Nov, 2026

$40.00

Running

5K 10K Half-Marathon Marathon

2026 Disney Wine & Dine Half Marathon Weekend with A Running Passion

Orlando, Florida, United States

22 Oct, 2026 (Thu) – 25 Oct, 2026

Running

5K 10K 31.1K Half-Marathon

2026 Disney Wine & Dine Half Marathon Weekend

Orlando, Florida, United States

23 Oct, 2026 (Fri) – 25 Oct, 2026

$175.00

Running

5K 10K Half-Marathon