10K races in United States — 2026 running calendar

Ninja 5K, & 10K at Tarpon Springs, FL (32)

Tarpon Springs, Florida, United States

08 Aug, 2026 (Sat)

$30.00 - $45.00

Running

5K 10K

The Sweet Pea Run

Bozeman, Montana, United States

08 Aug, 2026 (Sat)

$20.00

Running, Wheelchair

5K 10K

Ninja 5K, 10K & 13.1M at Augusta, GA (32)

Augusta, Georgia, United States

08 Aug, 2026 (Sat)

$30.00 - $65.00

Running

5K 10K Half-Marathon

Ninja 5K & 10K at Pflugerville, TX (32)

Pflugerville, Texas, United States

08 Aug, 2026 (Sat)

$30.00 - $45.00

Running

5K 10K

Ninja 5K, 10K, & 13.1M at Punta Gorda, FL (32)

Punta Gorda, Florida, United States

08 Aug, 2026 (Sat)

$30.00 - $65.00

Running

5K 10K Half-Marathon

Watermelon Dash Houston

Houston, Texas, United States

08 Aug, 2026 (Sat)

$25.00 - $60.00

Running

5K 10K 1K +1

Violence Free Community Run

Kenai, Alaska, United States

08 Aug, 2026 (Sat)

$20.00

Running

5K 10K

Capt'n Karl's Trail Series - Reveille Peak Ranch

Burnet, Texas, United States

08 Aug, 2026 (Sat) – 09 Aug, 2026

$10.00 - $130.00

Trail running, Running

Ultra 30K 20K 10K +3

Ninja 5K, 10K, & 13.1M at Gadsden, AL (32)

Gadsden, Alabama, United States

08 Aug, 2026 (Sat)

$30.00 - $65.00

Running

5K 10K Half-Marathon

Ninja 5K, 10K, & 13.1M at Olympia, WA (32)

Olympia, Washington, United States

08 Aug, 2026 (Sat)

$30.00 - $65.00

Running

5K 10K Half-Marathon

Ninja 5K, 10K, & 13.1M at Sapulpa, OK (32)

Sapulpa, Oklahoma, United States

08 Aug, 2026 (Sat)

$30.00 - $65.00

Running

5K 10K Half-Marathon

All-Out Runapalooza

Arvada, Colorado, United States

08 Aug, 2026 (Sat)

$40.00 - $353.00

Running

Half-Marathon 10K 5K +2