Half-Marathon races in United States — 2026 running calendar

3H Trail Half Marathon + DHRT 50K

King George, Virginia, United States

08 Aug, 2026 (Sat)

$75.00 - $100.00

Running

Half-Marathon Ultra

Ninja 5K, 10K, & 13.1M at Bowling Green, KY (32)

Bowling Green, Kentucky, United States

08 Aug, 2026 (Sat)

$30.00 - $65.00

Running

5K 10K Half-Marathon

Hell Of A Half Marathon & 2 Person Relay

Exeter, California, United States

08 Aug, 2026 (Sat)

$75.00 - $85.00

Running

Half-Marathon +1

Geneva Half Marathon, 5K, & Half Marathon Relay presented by Red Jacket Orchards

Geneva, New York, United States

08 Aug, 2026 (Sat) – 09 Aug, 2026

$30.00 - $100.00

Running

5K Half-Marathon

Runtastic HEBER

Heber City, Utah, United States

08 Aug, 2026 (Sat)

$17.95 - $119.95

Running

Half-Marathon 5K 0.8K

Ninja 5K, 10K & 13.1M at Temple, TX (32)

Temple, Texas, United States

08 Aug, 2026 (Sat)

$30.00 - $65.00

Running

5K 10K Half-Marathon

Ninja 5K, 10K, & 13.1M at Athens, GA (32)

Athens, Georgia, United States

08 Aug, 2026 (Sat)

$30.00 - $65.00

Running

5K 10K Half-Marathon

Ninja 5K, 10K, 13.1M at York, PA (32)

York, Pennsylvania, United States

08 Aug, 2026 (Sat)

$30.00 - $65.00

Running

5K 10K Half-Marathon

Ninja 5K, 10K, & 13.1M at Olympia, WA (32)

Olympia, Washington, United States

08 Aug, 2026 (Sat)

$30.00 - $65.00

Running

5K 10K Half-Marathon

Ninja 5K, 10K, & 13.1M at Winston-Salem, NC (32)

Winston-Salem, North Carolina, United States

08 Aug, 2026 (Sat)

$30.00 - $65.00

Running

5K 10K Half-Marathon

Smelter City Scamper

Anaconda, Montana, United States

08 Aug, 2026 (Sat)

$30.00 - $75.00

Running

Half-Marathon 10K 5K

Ninja 5K, 10K, & 13.1M at Largo, FL (32)

Largo, Florida, United States

08 Aug, 2026 (Sat)

$30.00 - $65.00

Running

5K 10K Half-Marathon