10K races in United States — 2026 running calendar

Oct

10

Memorial Health System Fund Run GLOW

Marietta, Ohio, United States

Running Walking

1.6K 5K 10K +1

Oct

10

Haunted 5K, & 10K at Midlothian, VA (41)

Midlothian, Virginia, United States

Running

5K 10K

Oct

10

Battle of Hillotes: 13.1, 10K, 5K

Helotes, Texas, United States

Running

10K

Oct

10

Breckenridge RunFest

Breckenridge, Colorado, United States

Running

10K 5K 1.6K Marathon +1

Oct

10

Memorial Health System Fund Run Glow

Marietta, Ohio, United States

Running Walking

1.6K 5K 10K

Oct

10

Queen City Trail Run

Weslaco, Texas, United States

Trail running Running

16.1K 10K 5K 1.6K +1

Oct

10

East Bay Front Runners Pride Run and Walk

Oakland, California, United States

Running

5K 10K

Oct

10

Hernando Water Tower 10K and Half Marathon

Hernando, Mississippi, United States

Running

Half-Marathon 10K +3

Oct

10

Haunted 5K, 10K & 13.1M at Augusta, GA (41)

Augusta, Georgia, United States

Running

5K 10K Half-Marathon

Oct

10

Haunted 5K, 10K, 13.1M & 26.2M at Des Moines, IA (41)

Des Moines, Iowa, United States

Running

5K 10K Half-Marathon Marathon

Oct

10

Pumpkin Run 10K, 5K & 1Mile

Grand Prairie, Texas, United States

Running

10K 5K 1.6K

Oct

10

The Mammoth 2026 - 100K / 50K / 25K / 10K / 5K and Mighty Mammoth 1K Fun Run

Glen Rose, Texas, United States

Trail running Running

Ultra 25K 10K 5K +3