Half-Marathon races in United States — 2026 running calendar

Oct

31

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

Houston, Texas, United States

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +2

Oct

31

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

Atlanta, Georgia, United States

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +2

Oct

31

Halloween Trick or Trot Run 5K/10K/13.1 SAN DIEGO

San Diego, California, United States

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +2

Oct

31

Hot Cider Hustle - Grand Rapids Half Marathon, 10K & 5K

Walker, Michigan, United States

$12.99 - $109.99

Running

Half-Marathon 10K 5K +8

Oct

31

PB&J Fuel Run 5K/10K/13.1 AUSTIN/ROUNDROCK

Austin, Texas, United States

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +2

Oct

31

Halloween Trick or Trot Run 5K/10K/13.1 SEATTLE

Seattle, Washington, United States

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +2

Oct

31

Halloween Trick or Trot Run 5K/10K/13.1 SAN FRANCISCO

San Francisco, California, United States

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +2

Oct

31

Galena River Fall Half Marathon & 8k

Galena, Illinois, United States

$85.00

Running

Half-Marathon 8K

Oct

31

Halloween Trick or Trot Run 5K/10K/13.1 SAN ANTONIO

San Antonio, Texas, United States

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +2

Oct

31

Miles of Hope: Spooky Edition

Anniston, Alabama, United States

$25.00 - $50.00

Running

1.6K 5K Half-Marathon

Oct

31

Cambridge Half Marathon + 5K

Cambridge, Massachusetts, United States

$45.00 - $210.00

Running

5K Half-Marathon +2

Oct

31

PB&J Fuel Run 5K/10K/13.1 CHICAGO/EVANSTON

Chicago, Illinois, United States

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +2