10K races in United States — 2026 running calendar

Sep

13

Montville Race Day 5K , 10K , and Color Run

Oakdale, Connecticut, United States

Running

5K 10K

Sep

12

Medal Madness 5K, 10K, & 13.1M at Little Rock, AR (37)

Little Rock, Arkansas, United States

Running

5K 10K Half-Marathon

Sep

12

Medal Madness 5K, 10K, & 13.1M at Branson, MO (37)

Branson, Missouri, United States

Running

5K 10K Half-Marathon

Sep

12

San Diego Neighborhood Run 5K & 10K

San Diego, California, United States

Running

10K 5K

Sep

12

National Chocolate Day: Run for Chocolates 5K/10K/13.1 TAMPA

Bradenton, Florida, United States

Running

5K 10K Half-Marathon 1.6K +2

Sep

12

March for the Fallen 2026

Nine Mile Falls, Washington, United States

Running

5K 10K 15.6K +2

Sep

12

Beat the Blerch

Carnation, Washington, United States

Running

5K 10K Half-Marathon Marathon

Sep

12

National Chocolate Day: Run for Chocolates 5K/10K/13.1 CHICAGO/EVANSTON

Chicago, Illinois, United States

Running

5K 10K Half-Marathon 1.6K +2

Sep

12

National Chocolate Day: Run for Chocolates 5K/10K/13.1 SEATTLE

Seattle, Washington, United States

Running

5K 10K Half-Marathon 1.6K +2

Sep

12

National Chocolate Day: Run for Chocolates 5K/10K/13.1 SAN FRANCISCO

San Francisco, California, United States

Running

5K 10K Half-Marathon 1.6K +2

Sep

12

Mister Softee 5k, 10k Ice Cream Races with 1 mile Fun Run

Jacksonville, Florida, United States

Running

5K 10K 1.6K

Sep

12

MCRRC Lake Needwood Trail 10K

Derwood, Maryland, United States

Running

10K