Half-Marathon races in United States — 2026 running calendar

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

Medal Madness 5K, 10K, 13.1M & 26.2M at Bettendorf, IA (44)

Bettendorf, Iowa, United States

$30.00 - $95.00

Running

5K 10K Half-Marathon Marathon

Oct

31

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

New York City, New York, United States

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +2

Oct

31

Medal Madness 5K, 10K, & 13.1M at Katy, TX (44)

Katy, Texas, United States

$30.00 - $65.00

Running

5K 10K Half-Marathon

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

Oct

31

Halloween Trick or Trot Run 5K/10K/13.1 DALLAS FORT WORTH

Fort Worth, Texas, United States

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +2

Oct

31

Medal Madness 5K, 10K, & 13.1M at Madisonville, KY (44)

Madisonville, Kentucky, United States

$30.00 - $65.00

Running

5K 10K Half-Marathon

Oct

31

Halloween Trick or Trot Run 5K/10K/13.1 NEW JERSEY

Camden, New Jersey, 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 DENVER/AURORA

Centennial, Colorado, 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 LAS VEGAS

Las Vegas, Nevada, United States

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +2

Oct

31

Medal Madness 5K, 10K, & 13.1M at Kansas City, MO (44)

Kansas City, Missouri, United States

$30.00 - $65.00

Running

5K 10K Half-Marathon

Oct

31

Medal Madness 5K, 10K, & 13.1M at Montgomery, AL (44)

Montgomery, Alabama, United States

$30.00 - $65.00

Running

5K 10K Half-Marathon