10K races in United States — 2026 running calendar

Kennett Run

Kennett Square, Pennsylvania, United States

16 May, 2026 (Sat)

Running, Duathlon

5K 10K 1.6K +1

Fiesta De Mayo Half Marathon

Irving, Texas, United States

16 May, 2026 (Sat) – 20 May, 2026

Running

Half-Marathon 10K 5K +6

Taco the Town 5K & 10k

Cottleville, Missouri, United States

16 May, 2026 (Sat)

Running

5K 10K 1.6K

Taco 'Bout Fun Run

Flagstaff, Arizona, United States

16 May, 2026 (Sat)

Running, Walking

10K 5K 1.6K

Utah Run for CDH

Pleasant Grove, Utah, United States

16 May, 2026 (Sat)

Running

10K 5K 1.6K

Run! Buchanan for the Parks

Buchanan, Michigan, United States

16 May, 2026 (Sat)

Running

1.6K 5K 10K

Milk Run/Walk - Delaware Farm Bureau Foundation

Wilmington, Delaware, United States

16 May, 2026 (Sat)

Running, Walking

5K 10K 3.2K

Sutter Buttes Spirit Mountain Run 5K, 10K & Half Marathon

Sutter, California, United States

16 May, 2026 (Sat)

Running

5K 10K Half-Marathon

Black Canyon Ascent

Montrose, Colorado, United States

16 May, 2026 (Sat)

Running, Walking

9.7K

Be The One Run

Broadway, North Carolina, United States

16 May, 2026 (Sat)

Running

5K 10K

Tiny Hero Utah 5k/10k

Cedar Hills, Utah, United States

16 May, 2026 (Sat)

Running

5K 10K

Running from Gluten

Seattle, Washington, United States

16 May, 2026 (Sat)

Running

5K 10K