10K races in United States — 2026 running calendar

TC Jester Half Marathon & 10k

Houston, Texas, United States

23 Aug, 2026 (Sun)

Free

Running

Half-Marathon 10K

Californian Dreamin 5K, 10K, & Half Marathon by Califlow Runs

Long Beach, California, United States

23 Aug, 2026 (Sun)

$45.99 - $52.99

Running

5K 10K Half-Marathon

Old Wethersfield 5K & 10K

Wethersfield, Connecticut, United States

23 Aug, 2026 (Sun)

Running

10K 5K

v531Testing

Anywhere, United States

26 Aug, 2026 (Wed)

Running

5K 10K

Wolfdog Moon

Fort Worth, Texas, United States

28 Aug, 2026 (Fri)

$35.00 - $50.00

Running

5K 10K

Speedy PD Race for Parkinson's Disease

Manhattan, Kansas, United States

28 Aug, 2026 (Fri)

Running

0.8K 5K 10K +1

Cabernet Canter Cross Country 5K/10K

Lexington, Kentucky, United States

28 Aug, 2026 (Fri)

$45.00 - $55.00

Running

5K 10K

Summer Sizzler- Kansas City

Overland Park, Kansas, United States

29 Aug, 2026 (Sat)

$22.00 - $32.00

Running

1.6K 5K 10K 15K

Running for Children's Rights to Both Parents - 8 of 50 Half Marathons in 50 States - Tennessee

Townsend, Tennessee, United States

29 Aug, 2026 (Sat)

$40.00 - $500.00

Running

Half-Marathon 5K 10K

Move4Life's Half-Marathon

Sacramento, California, United States

29 Aug, 2026 (Sat)

$35.00 - $70.00

Running, Walking

Half-Marathon 10K 5K 3.2K

Feather Hills Double Barrel 5K/10K

Makanda, Illinois, United States

29 Aug, 2026 (Sat)

$40.00 - $60.00

Running

10K 5K 15K

Medal Madness 5K, 10K, & 13.1M at Deer Park, TX (35)

Deer Park, Texas, United States

29 Aug, 2026 (Sat)

$30.00 - $65.00

Running

5K 10K Half-Marathon