Half-Marathon races in United States — 2026 running calendar

13th Annual Unite For HER Run/Walk

West Chester, Pennsylvania, United States

Oct 17, 2026 (Sat) – Oct 18, 2026

$30.00 - $60.00

Running

5K 2K Half-Marathon +1

Nationwide Children's Hospital Columbus Marathon & 1/2 Marathon, Jesse Owens 5K, 1 Mile & Kids Run

Columbus, Ohio, United States

Oct 17, 2026 (Sat) – Oct 18, 2026

$30.00 - $205.00

Running

47.2K 26.1K 5K 1.6K +8

National Sweetest Day

Nashotah, Wisconsin, United States

Oct 17, 2026 (Sat)

Free - $50.00

Running, Walking

Half-Marathon 10K 5K 1K +4

Haunted 5K,10K & 13.1M at Tucson, AZ (42)

Tucson, Arizona, United States

Oct 17, 2026 (Sat)

$30.00 - $65.00

Running

5K 10K Half-Marathon

SUFFOLK COUNTY MARATHON

Bay Shore, New York, United States

Oct 17, 2026 (Sat) – Oct 27, 2026

$15.00 - $164.00

Running, Trail running

47.2K 26.1K 15K 5K +5

Spooky Sprint- Oklahoma City

Oklahoma City, Oklahoma, United States

Oct 17, 2026 (Sat)

$22.00 - $60.00

Running

1.6K 5K 10K Half-Marathon

Hero Half Marathon

Fayetteville, Arkansas, United States

Oct 17, 2026 (Sat)

$35.00 - $85.00

Running

Half-Marathon 10.5K 5K +2

The American Bluegrass Classic

Paducah, Kentucky, United States

Oct 17, 2026 (Sat)

$70.00 - $100.00

Running

Marathon Half-Marathon 4 Person Relay

2026 - City to the Sea Half Marathon & 5K

San Luis Obispo, California, United States

Oct 18, 2026 (Sun)

$50.00 - $110.00

Running

Half-Marathon 5K

Spooky Sprint- Lincoln

Lincoln, Nebraska, United States

Oct 18, 2026 (Sun)

$22.00 - $54.00

Running

1.6K 5K 10K Half-Marathon

Huntsville Half & 10k

Huntsville, Texas, United States

Oct 18, 2026 (Sun)

$45.00 - $69.00

Running

Half-Marathon 10K

Main Street Half Marathon & 4 Miler - Hunterdon

Clinton, New Jersey, United States

Oct 18, 2026 (Sun)

$40.00 - $80.00

Running

Half-Marathon 6.4K