Half-Marathon races in United States — 2026 running calendar

May

02

Sunrise Marathon 5K/10K/13.1 HOUSTON

Houston, Texas, United States

Running

5K 10K Half-Marathon 1.6K +2

May

02

Sunrise Marathon 5K/10K/13.1 DENVER/AURORA

Centennial, Colorado, United States

Running

5K 10K Half-Marathon 1.6K +2

May

02

Sunrise Marathon 5K/10K/13.1 DALLAS FORT WORTH

Fort Worth, Texas, United States

Running

5K 10K Half-Marathon 1.6K +2

May

02

Sunrise Marathon 5K/10K/13.1 CHICAGO/EVANSTON

Chicago, Illinois, United States

Running

5K 10K Half-Marathon 1.6K +2

May

02

Sunrise Marathon 5K/10K/13.1 ATLANTA

Atlanta, Georgia, United States

Running

5K 10K Half-Marathon 1.6K +2

May

02

Festival Foods La Crosse Marathon

La Crosse, Wisconsin, United States

Running

Marathon Half-Marathon 5K

May

02

Flying Pig Pump and Run

Cincinnati, Ohio, United States

Running

5K 10K Half-Marathon Marathon

May

02

17th Seashore Classic 1/2 Marathon, 2-person Relay & 5k Run/Walk

Lewes, Delaware, United States

Running

5K Half-Marathon

May

02

The Rebel Run – 5K, 10K, 10M, and Half Marathon

Long Beach, California, United States

Running

5K 10K Half-Marathon

May

02

The Wiener Run 5K & 10K - San Antonio

San Antonio, Texas, United States

Running

1.6K 5K 10K Half-Marathon +1

May

02

The Wildcat @ General Butler

Carrollton, Kentucky, United States

$40.00 - $65.00

Trail running

5K 10K Half-Marathon 20K +5

May

02

Turkey Hill Country Classic

Washington Boro, Pennsylvania, United States

Running

5K 10K Half-Marathon +1