10K races in United States — 2026 running calendar

Summer Sizzler- San Antonio

San Antonio, Texas, United States

Aug 30, 2026 (Sun)

$22.00 - $36.00

Running

1.6K 5K 10K 15K

Big Island International Marathon 2027

Hilo, Hawaii, United States

Sep 1, 2026 (Tue) – Mar 14, 2027

$50.00

Running

Marathon Half-Marathon 10K

Romeo Peach Festival

Romeo, Michigan, United States

Sep 3, 2026 (Thu)

$35.00

Running

5K 10K

Michigan Dogman Trail Series

Thompsonville, Michigan, United States

Sep 4, 2026 (Fri) – Sep 5, 2026

$45.00 - $90.00

Running

5K 10K Half-Marathon

Michigan Trail Fest

Thompsonville, Michigan, United States

Sep 4, 2026 (Fri) – Sep 5, 2026

$45.00 - $90.00

Running

5K 10K Half-Marathon

Run for Alexei

Anywhere, United States

Sep 4, 2026 (Fri) – Sep 14, 2026

$15.00 - $25.00

Running

1.6K 5K 10K 40.2K

Herd the Curd

Honesdale, Pennsylvania, United States

Sep 5, 2026 (Sat)

$30.00 - $35.00

Running

5K 10K

Medal Madness 5K, & 10K at Pompano Beach, FL (36)

Pompano Beach, Florida, United States

Sep 5, 2026 (Sat)

$30.00 - $45.00

Running

5K 10K

Medal Madness 5K, & 10K at New Cumberland, PA (36)

New Cumberland, Pennsylvania, United States

Sep 5, 2026 (Sat)

$30.00 - $45.00

Running

5K 10K

Break Your Neck: Walk, Run, or Roll

Pueblo, Colorado, United States

Sep 5, 2026 (Sat)

Free

Running

5K 10K

Medal Madness 5K & 10K at Panama City, FL (36)

Panama City, Florida, United States

Sep 5, 2026 (Sat)

$30.00 - $45.00

Running

5K 10K

Stop Drop and Run 5k 10k

Barnegat Township, New Jersey, United States

Sep 5, 2026 (Sat)

$15.00 - $40.00

Running

1.6K 5K 10K