10K races in United States — 2026 running calendar

Oct

18

Ad Astra Running Billy Mills 10K

Lawrence, Kansas, United States

Running

10K

Oct

18

IMT Des Moines Marathon

Des Moines, Iowa, United States

Running

Marathon Half-Marathon 5K 1.6K +2

Oct

18

Girlfriends Run

Vancouver, Washington, United States

Running Walking

6.4K 10K Half-Marathon 7.2K +9

Oct

18

Riverdale Temple FALL OF LOVE 5K/10K Run/Walk

Bronx, New York, United States

Running

5K 10K

Oct

18

Lake Evans Triathlon, 5k & 10k

Bakersfield, California, United States

Triathlon Aquabike Swimrun Duathlon Running

23.7K 48.4K 18.7K 5.3K +12

Oct

18

Alaska Airlines Dawg Dash 5K/10K

Seattle, Washington, United States

Running

10K 5K 1K +5

Oct

18

34th Annual RidgeWalk & Run

Wellsville, New York, United States

Running Walking

25K 10K 5K 14.5K +3

Oct

18

Witches Wave - Halloween Run 5K, 10K, and Half Marathon by Califlow Runs

Huntington Beach, California, United States

Running

5K 10K Half-Marathon

Oct

18

Toughest 10k Galveston

Galveston, Texas, United States

Running

10K

Oct

18

The Terri Roemer Paramus Run

Paramus, New Jersey, United States

Running Walking

10K 5K 1.6K +1

Oct

18

University of Michigan Health-West Grand Rapids Marathon

Grand Rapids, Michigan, United States

Running

Marathon Half-Marathon 5K 10K +2

Oct

18

Run for the Schools

Iowa City, Iowa, United States

Running

1.6K 5K 10K