Half-Marathon races in United States — 2026 running calendar

Ninja 5K, 10K, & 13.1M at Williamsburg, VA (33)

Williamsburg, Virginia, United States

15 Aug, 2026 (Sat)

$30.00 - $65.00

Running

5K 10K Half-Marathon

Ninja 5K, 10K, & 13.1M at Bettendorf, IA (33)

Bettendorf, Iowa, United States

15 Aug, 2026 (Sat)

$30.00 - $65.00

Running

5K 10K Half-Marathon

Ninja 5K, 10K & 13.1M at Wilmington, NC (33)

Wilmington, North Carolina, United States

15 Aug, 2026 (Sat)

$30.00 - $65.00

Running

5K 10K Half-Marathon

Beer City Half™ SLAM

Fremont, California, United States

15 Aug, 2026 (Sat)

$30.00 - $102.50

Running

Half-Marathon 10K 5K 1.6K +2

Run for PB& J 5K/10K/13.1 NEW JERSEY

Camden, New Jersey, United States

15 Aug, 2026 (Sat)

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +2

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

Key Biscayne, Florida, United States

15 Aug, 2026 (Sat)

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +2

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

San Antonio, Texas, United States

15 Aug, 2026 (Sat)

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +2

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

Temple, Texas, United States

15 Aug, 2026 (Sat)

$30.00 - $65.00

Running

5K 10K Half-Marathon

Ninja 5K, 10K, & 13.1M at Slidell, LA (33)

Slidell, Louisiana, United States

15 Aug, 2026 (Sat)

$30.00 - $65.00

Running

5K 10K Half-Marathon

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

Las Vegas, Nevada, United States

15 Aug, 2026 (Sat)

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +2

Run for PB& J 5K/10K/13.1 LOS ANGELES

Los Angeles, California, United States

15 Aug, 2026 (Sat)

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +2

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

Memphis, Tennessee, United States

15 Aug, 2026 (Sat)

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +2