10K races in United States — 2026 running calendar

Jul

11

Heatwave Half Marathon - Denver

Littleton, Colorado, United States

Running

1.6K 5K 10K Half-Marathon +1

Jul

11

Stevy’s Run…We Still Believe

Tishomingo, Oklahoma, United States

Running Cycling Walking

10K 5K 1 mile bike ride 1 mile fun run/dog walk

Jul

11

Tawas Bay Summerfest 5k/10k

East Tawas, Michigan, United States

Running Walking

5K 10K

Jul

11

Heatwave Half Marathon - Lansing

Lansing, Michigan, United States

Running

1.6K 5K 10K Half-Marathon +1

Jul

11

Heatwave Half Marathon - Louisville

Louisville, Kentucky, United States

Running

1.6K 5K 10K Half-Marathon +1

Jul

11

The Darby Creek Trail Run - Supporting FLIP

Galloway, Ohio, United States

Running

5K 10K

Jul

11

"Miles That Matter" 5K & 10K Run/Walk

Warsaw, Indiana, United States

Running

5K 10K

Jul

11

Akron Trail Marathon

Akron, Ohio, United States

Running

Marathon Half-Marathon 10K

Jul

11

Chris Run 5K or 10K

Cincinnatus, New York, United States

Running

5K 10K

Jul

11

Heatwave Half Marathon - St. Paul

Saint Paul, Minnesota, United States

Running

1.6K 5K 10K Half-Marathon +1

Jul

11

Laule'a 5K, 10K, and Half Mar

Ewa Beach, Hawaii, United States

Running

Half-Marathon 10K 5K

Jul

11

Waterloop Trail Run

Muskogee, Oklahoma, United States

Trail running Running

5K 10K 1.6K 15K