Half-Marathon races in United States — 2026 running calendar

Oct

31

Haunted Halloween Hustle

Goshen, Indiana, United States

$27.00 - $40.00

Walking Running

1.6K 5K 10K Half-Marathon

Oct

31

Halloween Trick or Trot Run 5K/10K/13.1 LOS ANGELES

Los Angeles, California, 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 MEMPHIS

Memphis, Tennessee, United States

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +2

Oct

31

Creep N' Crawl - Half Marathon, 5K, Lil Monsters Kids' Dash

Little Rock, Arkansas, United States

Running

Half-Marathon 5K 0.8K

Oct

31

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

Phoenix, Arizona, United States

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +2

Oct

31

Cambridge Half Marathon + 5K

Cambridge, Massachusetts, United States

$45.00 - $210.00

Running

5K Half-Marathon +2

Oct

31

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

Key Biscayne, Florida, United States

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +2

Oct

31

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

Key Biscayne, Florida, United States

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +2

Oct

31

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

Bradenton, Florida, United States

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +2

Oct

31

Haunted Half Marathon

Kingsport, Tennessee, United States

$20.00 - $65.00

Running

Half-Marathon 1.6K +1

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 KANSAS CITY

Kansas City, Missouri, United States

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +2