Half-Marathon races in United States — 2026 running calendar

Ninja 5K, 10K, & 13.1M at Corunna, MI (33)

Corunna, Michigan, United States

Aug 15, 2026 (Sat)

$30.00 - $65.00

Running

5K 10K Half-Marathon

Ninja 5K, 10K, & 13.1M at Kerrville, TX (33)

Kerrville, Texas, United States

Aug 15, 2026 (Sat)

$30.00 - $65.00

Running

5K 10K Half-Marathon

Hercules Race | Gods & Warriors Virtual Running Series 1M 5K 10K 13.1 26.2

Mesa, Arizona, United States

Aug 15, 2026 (Sat) – Dec 31, 2026

$25.00

Running

1.6K 5K 10K Half-Marathon +1

Ninja 5K, 10K, & 13.1M at Hudson, FL (33)

Hudson, Florida, United States

Aug 15, 2026 (Sat)

$30.00 - $65.00

Running

5K 10K Half-Marathon

Run for PB& J 5K/10K/13.1 SAN DIEGO

San Diego, California, United States

Aug 15, 2026 (Sat)

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +2

Popsicle 5K/10K/Half - Atlanta

Atlanta, Georgia, United States

Aug 15, 2026 (Sat)

$35.00 - $60.00

Running

5K 10K Half-Marathon +5

Run for PB& J 5K/10K/13.1 ATLANTA

Atlanta, Georgia, United States

Aug 15, 2026 (Sat)

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +2

Run for PB& J 5K/10K/13.1 DALLAS FORT WORTH

Fort Worth, Texas, United States

Aug 15, 2026 (Sat)

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +2

Run for PB& J 5K/10K/13.1 DENVER/AURORA

Centennial, Colorado, United States

Aug 15, 2026 (Sat)

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +2

Ninja 5K, 10K, & 13.1M, Beavercreek, OH (33)

Beavercreek, Ohio, United States

Aug 15, 2026 (Sat)

$30.00 - $65.00

Running

5K 10K Half-Marathon

Run for PB& J 5K/10K/13.1 HOUSTON

Houston, Texas, United States

Aug 15, 2026 (Sat)

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +2

Run for PB& J 5K/10K/13.1 LAS VEGAS

Las Vegas, Nevada, United States

Aug 15, 2026 (Sat)

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +2