10K races in United States — 2026 running calendar

Jesse James Festival 5k /10k Bill James Classic

Kearney, Missouri, United States

12 Sep, 2026 (Sat)

$15.00 - $30.00

Running

5K 10K 2.1K

Medal Madness 5K, 10K, & 13.1M at Everett, WA (37)

Everett, Washington, United States

12 Sep, 2026 (Sat)

$30.00 - $65.00

Running

5K 10K Half-Marathon

National Chocolate Day: Run for Chocolates 5K/10K/13.1 LOS ANGELES

Los Angeles, California, United States

12 Sep, 2026 (Sat)

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +2

Raz'N Health Fitness Festival

Atwater, California, United States

12 Sep, 2026 (Sat)

$25.00

Running

5K 10K

St. Charles Running Festival

Waldorf, Maryland, United States

12 Sep, 2026 (Sat)

$55.00 - $65.00

Running

10K 5K

Iowa Trail Run Series: Jester Park

Granger, Iowa, United States

13 Sep, 2026 (Sun)

$40.00

Running

5K 10K

Bozeman Half Marathon & 10K

Bozeman, Montana, United States

13 Sep, 2026 (Sun)

$65.00 - $118.00

Running

Half-Marathon 10K

Boring Marathon, Half-Boring Half Marathon, Constantly Boring 10K, and Somewhat Boring 5K Race Series

Boring, Oregon, United States

13 Sep, 2026 (Sun) – 27 Sep, 2026

$45.00 - $100.00

Running

Marathon Half-Marathon 10K 5K +4

Park to Playa 10K

Culver City, California, United States

13 Sep, 2026 (Sun)

$55.00

Running

10K

The Peake Run- Our Big Ducking 60th Anniversary Run at the Maryland Seafood Festival

Annapolis, Maryland, United States

13 Sep, 2026 (Sun)

$35.00 - $60.00

Running

10K 5K 1.6K

Navajo Code Talker 10K

Window Rock, Arizona, United States

13 Sep, 2026 (Sun)

Free - $35.00

Running

10K 3.2K

The Great Chase

Saint Louis, Missouri, United States

13 Sep, 2026 (Sun)

$35.00

Running

10K