10K races in United States — 2026 running calendar

The Firefly Overnight Endurance Challenge & 10k Trail Race

Lewis Center, Ohio, United States

27 Jun, 2026 (Sat) – 28 Jun, 2026

Free - $75.00

Running

48.3K 10K 20K 1.6K +1

Treat Trot Milwaukee

Franklin, Wisconsin, United States

27 Jun, 2026 (Sat)

$22.00 - $41.00

Running

1.6K 5K 10K 15K

Red Coyote Love Run 5K & 10K

Oklahoma City, Oklahoma, United States

27 Jun, 2026 (Sat)

Free - $35.00

Running

5K 10K

Medal Madness 5K, & 10K at Manheim, PA, (26)

Manheim, Pennsylvania, United States

27 Jun, 2026 (Sat)

$30.00 - $45.00

Running

5K 10K

Independence Day Run

Waukesha, Wisconsin, United States

27 Jun, 2026 (Sat)

Free - $50.00

Running, Walking

Half-Marathon 10K 5K 1K +4

Treat Trot Oklahoma City

Oklahoma City, Oklahoma, United States

27 Jun, 2026 (Sat)

$22.00 - $38.00

Running

1.6K 5K 10K 15K

Medal Madness 5K, 10K, & 13.1M at Lansing, MI (26)

Lansing, Michigan, United States

27 Jun, 2026 (Sat)

$30.00 - $65.00

Running

5K 10K Half-Marathon

TALI Croft State Park Off-Road Duathlon

Spartanburg, South Carolina, United States

27 Jun, 2026 (Sat)

$25.00 - $130.00

Duathlon, Running

24.1K 9.7K 3.2K 14.5K +1

Medal Madness 5K, 10K, & 13.1M at Bowling Green, KY (26)

Bowling Green, Kentucky, United States

27 Jun, 2026 (Sat)

$30.00 - $65.00

Running

5K 10K Half-Marathon

Medal Madness 5K, & 10K at Hattiesburg, MS (26)

Hattiesburg, Mississippi, United States

27 Jun, 2026 (Sat)

$30.00 - $45.00

Running

5K 10K

Medal Madness 5K, 10K, & 13.1M at Hughesville, PA (26)

Hughesville, Pennsylvania, United States

27 Jun, 2026 (Sat)

$30.00 - $65.00

Running

5K 10K Half-Marathon

Reeds Lake Run

East Grand Rapids, Michigan, United States

27 Jun, 2026 (Sat)

$30.00 - $55.00

Running

5K 1.6K 10K +3