5K races in Colorado, United States — 2026 running calendar

Nov

14

Veterans Day Freedom Run 5K/10K/13.1 DENVER/AURORA

Centennial, Colorado, United States

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +2

Nov

14

Leyden Rock Turkey Trot 5K

Arvada, Colorado, United States

Free - $10.00

Running

5K

Nov

14

Denver Veterans Day Run

Denver, Colorado, United States

$45.00 - $65.00

Running

5K 10K

Nov

14

Salute to Veterans 5K/10K/Half Marathon - Denver

Aurora, Colorado, United States

Free - $55.00

Running

5K 10K Half-Marathon +8

Nov

15

Salute to Veterans 5K/10K/Half Marathon - Colorado Springs

Colorado Springs, Colorado, United States

Free - $55.00

Running

5K 10K Half-Marathon +8

Nov

15

Girls on the Run Denver Metro 5K

Denver, Colorado, United States

$19.00 - $29.00

Running

5K

Nov

21

Turkey Trot Predict

Colorado Springs, Colorado, United States

$5.00

Running

5K

Nov

21

Pumpkin Pie 5K/10K

Denver, Colorado, United States

$33.00 - $43.00

Running

5K 10K

Nov

21

TURKEY TREK (13.1, 10k, 5k & 2k)

Arvada, Colorado, United States

$29.00 - $74.00

Running

Half-Marathon 10K 5K 2K

Nov

26

Loveland Turkey Trot

Loveland, Colorado, United States

$5.00 - $35.00

Running

5K

Nov

26

Pelican Lakes Turkey Trot

Windsor, Colorado, United States

$40.00

Running

5K

Nov

26

Alpine Bank Boulder Thanksgiving Day 5K

Boulder, Colorado, United States

$20.00 - $40.00

Running

5K Ultra