10K races in United States — 2026 running calendar

Medal Madness 5K, 10K & 13.1M at Camas, WA (37)

Camas, Washington, United States

Sep 12, 2026 (Sat)

$30.00 - $65.00

Running

5K 10K Half-Marathon

Skipjack Run

Deal Island, Maryland, United States

Sep 12, 2026 (Sat)

$35.00

Running

5K 10K

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

Centennial, Colorado, United States

Sep 12, 2026 (Sat)

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +2

Autumn & Ales 5K, 10K, and 1/2 Marathon

Scarborough, Maine, United States

Sep 12, 2026 (Sat)

$50.00 - $70.00

Running

5K 10K Half-Marathon

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

Kansas City, Missouri, United States

Sep 12, 2026 (Sat)

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +2

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

Houston, Texas, United States

Sep 12, 2026 (Sat)

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +2

Run For Her 5K/10K

Billings, Montana, United States

Sep 12, 2026 (Sat)

$35.00

Running

5.1K 10.3K

Golden Harvest Half Marathon & 5k/10k - Cincinnati

Fairfield, Ohio, United States

Sep 12, 2026 (Sat)

$22.00 - $73.00

Running

5K 10K Half-Marathon 1.6K

Medal Madness 5K & 10K at Westminster, MD (37)

Westminster, Maryland, United States

Sep 12, 2026 (Sat)

$30.00 - $45.00

Running

5K 10K

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

Las Vegas, Nevada, United States

Sep 12, 2026 (Sat)

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +2

Pups & Pastries

Cary, North Carolina, United States

Sep 12, 2026 (Sat)

$30.00 - $50.00

Running

10.5K 5K 1.6K +4

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

Seattle, Washington, United States

Sep 12, 2026 (Sat)

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +2