Half-Marathon races in United States — 2026 running calendar

Heritage Hustle: Half Marathon, 15K, 10K, & 5K

Olathe, Kansas, United States

May 9, 2026 (Sat)

Running

5K 10K 15K Half-Marathon +2

Ho'omau 5K, 10K & Half Marathon

Ewa Beach, Hawaii, United States

May 9, 2026 (Sat)

Running

5K 10K Half-Marathon

Happy Half

Ellicottville, New York, United States

May 9, 2026 (Sat)

Running

Half-Marathon 5K 1.6K

Mother's Day 5K, 10K & Half Marathon

Lake Zurich, Illinois, United States

May 8, 2026 (Fri) – May 10, 2026

Running

5K 10K Half-Marathon

Friends of Yellow River State Forest Trail Run

Harpers Ferry, Iowa, United States

May 8, 2026 (Fri) – May 9, 2026

Running

5K 10K Half-Marathon

Run Farmington

Farmington, Utah, United States

May 8, 2026 (Fri) – May 9, 2026

Running

Half-Marathon 10K 5K 1.6K

The Sasquatch Scramble 5K/10K/ENIGMATIC 11 MILER (live or virtual)

San Francisco, California, United States

May 8, 2026 (Fri) – May 11, 2026

Running

5K 10K Half-Marathon +2

Hometown Half Marathon & 5k/10k - Lansing

Lansing, Michigan, United States

May 3, 2026 (Sun)

Running

1.6K 5K 10K Half-Marathon +1

Hometown Half Marathon & 5k/10k - St. Paul

Maple Grove, Minnesota, United States

May 3, 2026 (Sun)

Running

1.6K 5K 10K Half-Marathon +1

Providence Rhode Races

East Providence, Rhode Island, United States

May 3, 2026 (Sun)

Running

Marathon Half-Marathon 5K 1K +3

BRRC Spring 2026 Long Run/Half Marathon Training Group

Frederick, Maryland, United States

May 3, 2026 (Sun)

Running

Half-Marathon

Hog Crazy Trail Run

College Station, Texas, United States

May 3, 2026 (Sun)

Running

Half-Marathon 10K 5K 0.8K