10K races in United States — 2026 running calendar

Cleveland Heights Happy 5k & 10k

Cleveland, Ohio, United States

04 Oct, 2026 (Sun)

$10.00 - $35.00

Running

10K 5K 1.6K

Hallo-Thanks-Mas Dash – 5K, 10K, and Half Marathon

San Diego, California, United States

04 Oct, 2026 (Sun)

$28.50 - $42.50

Running

5K 10K Half-Marathon

Cindy's Race 10 Mile |10k | 6K | Kid's 1K

Santa Rosa, California, United States

04 Oct, 2026 (Sun)

Free - $85.00

Running

16.1K 10K 6K 1K +4

The JC Green Half, 10K, and 5K

Jersey City, New Jersey, United States

04 Oct, 2026 (Sun)

$50.00 - $75.00

Running

Half-Marathon 10K 5K +1

Greenway Half Marathon, 10K & 5K

Leetonia, Ohio, United States

04 Oct, 2026 (Sun)

$30.00 - $50.00

Running

Half-Marathon 10K 5K

Great Balloon Chase 5K, 10K & 1/2 Marathon

Albuquerque, New Mexico, United States

04 Oct, 2026 (Sun)

$70.00 - $95.00

Running

Half-Marathon 10K 5K

Spooky Sprint - Springfield

Willard, Missouri, United States

04 Oct, 2026 (Sun)

$22.00 - $54.00

Running

1.6K 5K 10K Half-Marathon

Cary Greenways Tour

Cary, North Carolina, United States

04 Oct, 2026 (Sun)

$35.00 - $75.00

Running

Half-Marathon 10K 5K Marathon +3

Spooky Sprint - Fayetteville

Fayetteville, Arkansas, United States

04 Oct, 2026 (Sun)

$22.00 - $61.00

Running

1.6K 5K 10K Half-Marathon

2026 FAAP Fall Classic , North Park

Gibsonia, Pennsylvania, United States

04 Oct, 2026 (Sun)

$30.00 - $45.00

Running

20K 10K 5K

Spooky Sprint - Toledo

Toledo, Ohio, United States

04 Oct, 2026 (Sun)

$22.00 - $67.00

Running

1.6K 5K 10K Half-Marathon

Windsor Marathon, Half Marathon, 10k, 5k & 1 Mile Run

Windsor, Colorado, United States

04 Oct, 2026 (Sun)

$20.00 - $115.00

Running

Marathon Half-Marathon 10K 5K +1