10K 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

HAUNTED HALLOWEEN 5K & 10K RUN / WALK: A fundraiser for the Spring Lake Schools Boys' volleyball program.

Spring Lake, Michigan, United States

$40.00 - $50.00

Running

5K 10K 15K

Oct

31

Halloween Trick or Trot Run 5K/10K/13.1 CHICAGO/EVANSTON

Chicago, Illinois, United States

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +2

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

Oct

31

The NJ Halloween Half Marathon, 10K, and 5K

Ridgefield Park, New Jersey, United States

$55.00 - $85.00

Running

Half-Marathon 10K 5K

Nov

01

OconoWattaWoc

Oconomowoc, Wisconsin, United States

$40.00 - $64.99

Running Walking

Half-Marathon 10K 5K +2

Nov

01

Give Thanks 1M 5K 10K 13.1 26.2 - Now Only $18!

Mcdonough, Georgia, United States

$18.00

Running

1.6K 5K 10K Half-Marathon +1

Nov

01

2026 Xracers 10K Ride and Run Day Of The Dead

Baytown, Texas, United States

$25.00 - $45.00

Duathlon Running Cycling Trail running

10K 5K Ultra +1

Nov

01

Clarksburg Country Run

Clarksburg, California, United States

$20.00 - $83.00

Running

29.9K Half-Marathon 10K 5K +2

Nov

01

Hot Cider Hustle - Harrisburg 10K & 5K

Harrisburg, Pennsylvania, United States

$12.99 - $54.99

Running

5K 10K +5

Nov

01

Halloween Leftovers – 5K, 10K, 10-Miler, Half Marathon

Long Beach, California, United States

$24.50 - $38.50

Running

5K 10K 16.1K Half-Marathon

Nov

01

Cooper Norcross Run the Bridge Event presented by AmeriHealth

Camden, New Jersey, United States

$30.00 - $75.00

Running Walking

10K 3.2K