Half-Marathon races in United States — 2026 running calendar

Sep

04

Michigan Dogman Trail Series

Thompsonville, Michigan, United States

Running

5K 10K Half-Marathon

Sep

02

Buu 250

Teec Nos Pos, Arizona, United States

Running

Marathon Half-Marathon 10K 5K

Sep

01

Bear Run Virtual 5K, 10K, 13.1M, & 26.2M (September )

Anywhere, United States

Running

5K 10K Half-Marathon Marathon

Sep

01

Day OF World Peace Virtual 5K, 10K, 13.1M, & 26.2M (September )

Anywhere, United States

Running

5K 10K Half-Marathon Marathon

Sep

01

Constitution Day Virtual 5K, 10K, 13.1M, & 26.2M (September )

Anywhere, United States

Running

5K 10K Half-Marathon Marathon

Sep

01

Keep IT Fit Virtual 5K, 10K, 13.1M, & 26.2M (September )

Anywhere, United States

Running

5K 10K Half-Marathon Marathon

Sep

01

25 Years - Patriot Day 9/11 Virtual 5K, 10K, 13.1M, & 26.2M (September )

Anywhere, United States

Running

5K 10K Half-Marathon Marathon

Sep

01

Mntwi l Nłʔay Virtual Half Marathon

Missoula, Montana, United States

Running

Half-Marathon

Sep

01

Autumn Equinox Virtual 5K, 10K, 13.1M, & 26.2M (September )

Anywhere, United States

Running

5K 10K Half-Marathon Marathon

Sep

01

American Blue Eagle Virtual 5K, 10K, 13.1M, & 26.2M (September )

Anywhere, United States

Running

5K 10K Half-Marathon Marathon

Sep

01

Labor Day Virtual 5K, 10K, 13.1M, & 26.2M (September )

Anywhere, United States

Running

5K 10K Half-Marathon Marathon

Aug

30

Concrete Climb Half Marathon, 10K & 5K

Columbia, Maryland, United States

Running

Half-Marathon 10K 5K