Half-Marathon races in United States — 2026 running calendar

May

16

Hueston Woods Trail Race

Hueston Woods State Park, Ohio, United States

$40.00 - $100.00

Trail running

Half-Marathon 10K 5K 2026 Fall Pack Pass (Entry into ALL 2026 Events) Valid Until 12/31 +13

May

16

Hometown Half Marathon & 5k/10k - St Louis

Saint Charles, Missouri, United States

Running

5K 10K Half-Marathon 1.6K +1

May

16

Hometown Half Marathon & 5k/10k - Sioux Falls

Sioux City, Iowa, United States

Running

1.6K 5K 10K Half-Marathon

May

16

Hometown Half Marathon & 5k/10k - Indianapolis

Indianapolis, Indiana, United States

Running

1.6K 5K 10K Half-Marathon +1

May

16

Night Race- The Ghostly Afterlife 5K, 10K, Half Marathon- Summerween

Long Beach, California, United States

Running

5K 10K Half-Marathon

May

16

Wild Rose Half Marathon & 5K

Roseville, California, United States

Running Walking

Half-Marathon 5K

May

16

Harpers Ferry Half Marathon & 5K

Harpers Ferry, West Virginia, United States

Running

Half-Marathon 5K

May

16

Guernsey County Crossroads Marathon & Half-marathon

Cambridge, Ohio, United States

Running

Marathon Half-Marathon 5K

May

16

The Wiener Run 5K & 10K - Houston

Sugar Land, Texas, United States

Running

1.6K 5K 10K Half-Marathon +1

May

16

The Chick-Fil-A & Big Peach Running Co. - Cartersville Half-Marathon & Pinwheel Pursuit 5K

Cartersville, Georgia, United States

Running

Half-Marathon 5K

May

16

Sutter Buttes Spirit Mountain Run 5K, 10K & Half Marathon

Sutter, California, United States

Running

5K 10K Half-Marathon

May

16

Conservation Chase

Delafield, Wisconsin, United States

Running Walking

Half-Marathon 10K 5K 1K +3