10K races in United States — 2026 running calendar

The Brooklynite Summer Half, 10K & 5K

Brooklyn, New York, United States

12 Jul, 2026 (Sun)

Running

Half-Marathon 10K 5K +2

The 9th Annual Blobfest 5K, 10K & Half Marathon!

Phoenixville, Pennsylvania, United States

12 Jul, 2026 (Sun)

$37.50 - $80.00

Running

5K 10K Half-Marathon

Heatwave Half Marathon - Indianapolis

Indianapolis, Indiana, United States

12 Jul, 2026 (Sun)

$22.00 - $73.00

Running

1.6K 5K 10K Half-Marathon +1

LAVENDER RUN

Albuquerque, New Mexico, United States

12 Jul, 2026 (Sun)

$15.00 - $40.00

Running

10K 5K 1K

Run Your Bass Off

Stanford, Illinois, United States

12 Jul, 2026 (Sun) – 18 Jul, 2026

$10.00 - $35.00

Running, Walking

10K 5.5K 3.2K 1.6K +2

CaliFlow Poker Run: High Stakes & Happy Tails 5K. 10K. 1 Miler

Long Beach, California, United States

12 Jul, 2026 (Sun)

$38.99 - $52.99

Running

5K 1.6K 10K

Heatwave Half Marathon - Colorado Springs

Colorado Springs, Colorado, United States

12 Jul, 2026 (Sun)

$22.00 - $60.00

Running

1.6K 5K 10K Half-Marathon +1

Heatwave Half Marathon - Rochester

Rochester, Minnesota, United States

12 Jul, 2026 (Sun)

$22.00 - $74.00

Running

1.6K 5K 10K Half-Marathon +1

Running with the Wolves 5K/10K

Marlborough, Massachusetts, United States

15 Jul, 2026 (Wed)

$40.00

Running

10K 5K

Coveathlon #2

Newport Beach, California, United States

16 Jul, 2026 (Thu)

$45.00 - $100.00

Swimrun, Swimming, Running

6K 1K 5K 10K +1

Habitat's Halfway to Hell Race (5K Run/Walk & 10K Run)

Pinckney, Michigan, United States

17 Jul, 2026 (Fri)

$45.00 - $50.00

Running

5K 10K

14th Annual Party in Pink 5K/10K Run/Walk

Vinton, Iowa, United States

17 Jul, 2026 (Fri) – 19 Jul, 2026

$20.00 - $30.00

Running

10K 5K 1.6K +2