Registration for the 2025 Colorado Runner Six Pack will open on November 16, 2024 at noon.

Can’t wait? Use the Season Pass option instead.

Registration for the 2024 Colorado Runner Six Pack is now closed.

Did you miss out? Want to register for the other events? Use the Season Pass option instead.

Event dates and locations

Click the race name below to learn more about each event.

Donut Dash 5K
April 6, 2025
Washington Park | Denver, CO

Flamingo Day 5K
June 1, 2025
Sloan’s Lake Park | Denver, CO

Cookie Chase 5K
July 12, 2025
Sloan’s Lake Park | Denver, CO

Ghosts & Goblins 5K/10K
October 26, 2025
City Park | Denver, CO

Pumpkin Pie 5K/10K
November 15, 2025
City Park | Denver, CO

Ugly Sweater 5K
December 21, 2025
Washington Park | Denver, CO