5K races in United States — 2026 running calendar

Hearts for RMHKC Half Marathon,10K, 5K, 1 Mile Walk, & Kid's Fun Run

Parkville, Missouri, United States

Aug 16, 2026 (Sun)

$15.00 - $60.00

Running, Walking

Half-Marathon 10K 5K 1.6K

5k for k9s - Fun Run for Facility Dogs!

Elizabethtown, Pennsylvania, United States

Aug 16, 2026 (Sun)

$40.00

Running

5K

Back to School Fun Run

Sidney, Montana, United States

Aug 16, 2026 (Sun)

$12.00 - $18.00

Running

5K 1.6K

Popsicle 5K/10K/Half - Eugene

Eugene, Oregon, United States

Aug 16, 2026 (Sun)

$35.00 - $60.00

Running

5K 10K Half-Marathon +5

Greenfields Tri/Aqua/Du/ 5K & Splash and Dash #

West Deptford, New Jersey, United States

Aug 16, 2026 (Sun)

$30.00 - $115.00

Triathlon, Duathlon, Aquabike, Running, Swimrun

26.2K 29.1K Half-Marathon 5K +5

Tunnel to Towers 5K Run & Walk - Central NY

Utica, New York, United States

Aug 16, 2026 (Sun)

$15.00 - $40.00

Running

5K

The Wheely Fast Hamster Run 5K, 10K, Half Marathon by Califlow Runs

Long Beach, California, United States

Aug 16, 2026 (Sun)

$46.99 - $58.99

Running

5K 10K Half-Marathon

Summer Sizzler- Grand Rapids

Grand Rapids, Michigan, United States

Aug 16, 2026 (Sun)

$22.00 - $40.00

Running

1.6K 5K 10K 15K

Emerald City 5k

Seattle, Washington, United States

Aug 16, 2026 (Sun)

Free - $38.00

Running

5K

2026 Montrose Blueberry Festival 5k & 8k Road Races

Montrose, Michigan, United States

Aug 16, 2026 (Sun)

$40.00

Running, Walking

5K 8K

JT 5000

Albuquerque, New Mexico, United States

Aug 16, 2026 (Sun)

$25.00 - $45.00

Running

5K 1.6K

Spartan 5k & 1-mile fun run

Saint Marys, Pennsylvania, United States

Aug 16, 2026 (Sun)

$25.00

Running

5K Spartan 1-mile fun run