10K races in United States — 2026 running calendar

Oct

17

Haunted 5K, 10K, & 13.1M at Jacksonville, FL (42)

Jacksonville, Florida, United States

Running

5K 10K Half-Marathon

Oct

17

National Sweetest Day

Nashotah, Wisconsin, United States

Running Walking

Half-Marathon 10K 5K 1K +4

Oct

17

Infinite Challenge Run

San Pedro, California, United States

Running

5K 10K

Oct

17

2026 Hell Hole Gator Run 5K & 10K

Jamestown, South Carolina, United States

Running

5K 10K

Oct

17

The Run For Your Life 5k/10k Series - The Last Escape

Fairborn, Ohio, United States

Running

5K 1K 10K

Oct

17

MCRRC Black Hill 10K

Boyds, Maryland, United States

Running

10K

Oct

17

Paloween Hustle 5k/10k and 1-Mile Run in Honor of Samantha Tapia

San Antonio, Texas, United States

Running

5K 10K 1-Mile Run

Oct

17

Idaho Running Day

Boise, Idaho, United States

Running

Marathon Half-Marathon 10K 5K

Oct

17

Flee & Elude 5K/10K

Grayling, Michigan, United States

Running

5K 10K

Oct

17

Wild & Rooted Trail Run

Hockessin, Delaware, United States

Running

5K 10K Wild & Rooted Spectator Pass

Oct

17

Haunted 5K, 10K, 13.1M at Temple, TX (42)

Temple, Texas, United States

Running

5K 10K Half-Marathon

Oct

17

Haunted 5K, 10K, 13.1M at Fort Pierce, FL (42)

Fort Pierce, Florida, United States

Running

5K 10K Half-Marathon