Half-Marathon races in United States — 2026 running calendar

Wausau Marathon presented by Ho-Chunk Gaming Wittenberg

Wausau, Wisconsin, United States

Aug 23, 2026 (Sun)

Free - $180.00

Running

Marathon Half-Marathon 5K

Hall of Fame Half Marathon/Relay - Pro Football Hall of Fame Race Series

Canton, Ohio, United States

Aug 23, 2026 (Sun)

$40.00 - $95.00

Running

Half-Marathon

Wausau Marathon with myTEAM TRIUMPH

Wausau, Wisconsin, United States

Aug 23, 2026 (Sun)

Free

Running

Marathon Half-Marathon 4.8K 5K +2

Black Diamond Express Half Marathon & 5K

Mendon, New York, United States

Aug 23, 2026 (Sun) – Aug 30, 2026

$32.00 - $68.00

Running

Half-Marathon 5K

Long Distance Training Presented by ASICS

Knoxville, Tennessee, United States

Aug 24, 2026 (Mon) – Nov 14, 2026

$120.00

Running

Half-Marathon

PeaceHealth Appletree Marathon

Vancouver, Washington, United States

Aug 29, 2026 (Sat) – Aug 30, 2026

$50.00 - $139.00

Running

5K Marathon Half-Marathon +2

Medal Madness 5K, 10K, & 13.1M at Katy, TX (35)

Katy, Texas, United States

Aug 29, 2026 (Sat)

$30.00 - $65.00

Running

5K 10K Half-Marathon

Run to Breast Cancer 5K/10K/13.1 SAN ANTONIO

San Antonio, Texas, United States

Aug 29, 2026 (Sat)

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +2

Lake Country Half Marathon

Oconomowoc, Wisconsin, United States

Aug 29, 2026 (Sat)

$75.00 - $85.00

Running

Half-Marathon 12.9K

Run to Breast Cancer 5K/10K/13.1 AUSTIN/ROUNDROCK

Austin, Texas, United States

Aug 29, 2026 (Sat)

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +2

Run to Breast Cancer 5K/10K/13.1 SAN DIEGO

San Diego, California, United States

Aug 29, 2026 (Sat)

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +2

Medal Madness 5K, 10K, & 13.1M at Kansas City, MO (35)

Kansas City, Missouri, United States

Aug 29, 2026 (Sat)

$30.00 - $65.00

Running

5K 10K Half-Marathon