Running Race Calendar in Colorado, United States

Alpine Bank Boulder Thanksgiving Day 5K

Boulder, Colorado, United States

Nov 26, 2026 (Thu)

$15.00 - $35.00

Running

5K Ultra

NCMC Turkey Trot

Greeley, Colorado, United States

Nov 26, 2026 (Thu)

$30.00

Running

5K 2K

Loveland Turkey Trot

Loveland, Colorado, United States

Nov 26, 2026 (Thu)

$5.00 - $35.00

Running

5K

Huffin' for Stuffin' 2-Mile Fun Run

Loveland, Colorado, United States

Nov 26, 2026 (Thu)

$20.00

Running

3.2K

The Pilgrimage Run 2026

Erie, Colorado, United States

Nov 26, 2026 (Thu)

$30.00 - $35.00

Running

3.2K 6.4K

Ymca of Pueblo Turkey Trot

Pueblo, Colorado, United States

Nov 26, 2026 (Thu)

$30.00

Running

5K

Gobble Wobble Run 2026

Littleton, Colorado, United States

Nov 26, 2026 (Thu)

$35.00

Running

5K

Buena Vista Turkey Trot 5K & Family Fun Run

Buena Vista, Colorado, United States

Nov 26, 2026 (Thu)

Free - $35.00

Running

1.6K 5K

Christmas Mountain 5 Mile Run

Salida, Colorado, United States

Nov 27, 2026 (Fri)

Running

8K 1.6K

Thanksgiving Gobble Trot Run 5K/10K/13.1 DENVER/AURORA

Centennial, Colorado, United States

Nov 28, 2026 (Sat)

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +2

Onesie Dash

Red Feather Lakes, Colorado, United States

Dec 5, 2026 (Sat)

$35.00

Running

1.6K

Toy Drop

Loveland, Colorado, United States

Dec 5, 2026 (Sat)

$30.00 - $60.00

Running

5K 10K 15K +2