Half-Marathon races in United States — 2026 running calendar

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

Naples, Florida, United States

08 Aug, 2026 (Sat)

$30.00 - $65.00

Running

5K 10K Half-Marathon

Ninja 5K, 10K, & 13.1M at Branson, MO (32)

Branson, Missouri, 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 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 Jackson, TN (32)

Jackson, Tennessee, United States

08 Aug, 2026 (Sat)

$30.00 - $65.00

Running

5K 10K Half-Marathon

2026 Haulin Aspen

Bend, Oregon, United States

08 Aug, 2026 (Sat)

$70.00 - $105.00

Running

Marathon Half-Marathon 10.5K

Smelter City Scamper

Anaconda, Montana, United States

08 Aug, 2026 (Sat)

$30.00 - $75.00

Running

Half-Marathon 10K 5K

Hell Of A Half Marathon & 2 Person Relay

Exeter, California, United States

08 Aug, 2026 (Sat)

$75.00 - $85.00

Running

Half-Marathon +1

Swifty Fun Run - 1 mile | 5k | 10k | 13.1 mile

Saint Louis, Missouri, United States

08 Aug, 2026 (Sat)

$27.50 - $80.00

Running

1.6K 5K 10K Half-Marathon +2

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 Katy, TX (32)

Katy, Texas, United States

08 Aug, 2026 (Sat)

$30.00 - $65.00

Running

5K 10K Half-Marathon

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

Richmond, Kentucky, United States

08 Aug, 2026 (Sat)

$30.00 - $65.00

Running

5K 10K Half-Marathon