10K races in United States — 2026 running calendar

Sep

04

Run for Alexei

Anywhere, United States

Running

1.6K 5K 10K 40.2K

Sep

04

Michigan Trail Fest

Thompsonville, Michigan, United States

Running

5K 10K Half-Marathon

Sep

03

Romeo Peach Festival

Romeo, Michigan, United States

Running

5K 10K

Sep

03

v63Testing

Anywhere, United States

Running

5K 10K

Sep

02

Buu 250

Teec Nos Pos, Arizona, United States

Running

Marathon Half-Marathon 10K 5K

Sep

01

Day OF World Peace Virtual 5K, 10K, 13.1M, & 26.2M (September )

Anywhere, United States

Running

5K 10K Half-Marathon Marathon

Sep

01

Labor Day Virtual 5K, 10K, 13.1M, & 26.2M (September )

Anywhere, United States

Running

5K 10K Half-Marathon Marathon

Sep

01

Payment For Race

Broken Arrow, Oklahoma, United States

$0.25 - $40.00

Running

10K 5K Payment for Fun Run Channing Test

Sep

01

25 Years - Patriot Day 9/11 Virtual 5K, 10K, 13.1M, & 26.2M (September )

Anywhere, United States

Running

5K 10K Half-Marathon Marathon

Sep

01

American Blue Eagle Virtual 5K, 10K, 13.1M, & 26.2M (September )

Anywhere, United States

Running

5K 10K Half-Marathon Marathon

Sep

01

Constitution Day Virtual 5K, 10K, 13.1M, & 26.2M (September )

Anywhere, United States

Running

5K 10K Half-Marathon Marathon

Sep

01

Autumn Equinox Virtual 5K, 10K, 13.1M, & 26.2M (September )

Anywhere, United States

Running

5K 10K Half-Marathon Marathon