Race Events and Things to do in Boulder, CO
Dia de los Muertos 5k @ Cheluna Brewing | 2026 CO Brewery Running Series
Sun, Nov 1, 10:00 AM
Aurora · Cheluna Brewing Company
Dia de los Muertos 5k @ Cheluna Brewing | 2026 CO Brewery Running Series
Sun, Nov 1, 10:00 AM
Aurora · Cheluna Brewing Company
Freedom 5K Run and 1K Walk Community Fundraiser Meetup
Sun, Jun 14, 9:00 AM
Firestone · 870 1st Street
Freedom 5K Run and 1K Walk Community Fundraiser Meetup
Sun, Jun 14, 9:00 AM
Firestone · 870 1st Street
Run Juneteenth Day 5K/10K/13.1 DENVER/AURORA
Sat, Jun 20, 7:30 AM
Aurora · Piney Creek Hollow Park (Course Map will be emailed)
Run Juneteenth Day 5K/10K/13.1 DENVER/AURORA
Sat, Jun 20, 7:30 AM
Aurora · Piney Creek Hollow Park (Course Map will be emailed)
Vinyl Nation: Live GenX Rock & Roll @ Rockin on the River 5K
Sat, Apr 11, 8:15 AM
Littleton · The Hudson Gardens & Event Center
Vinyl Nation: Live GenX Rock & Roll @ Rockin on the River 5K
Sat, Apr 11, 8:15 AM
Littleton · The Hudson Gardens & Event Center
July 4th Run 5K/10K/13.1 DENVER/AURORA
Sat, Jul 4, 7:30 AM
Aurora · Piney Creek Hollow Park (Course Map will be emailed)
July 4th Run 5K/10K/13.1 DENVER/AURORA
Sat, Jul 4, 7:30 AM
Aurora · Piney Creek Hollow Park (Course Map will be emailed)
Run for Mental Health 5K/10K/13.1 DENVER/AURORA
Sat, Nov 14, 7:30 AM
Aurora · Piney Creek Hollow Park(Course Map will be emailed)
Run for Mental Health 5K/10K/13.1 DENVER/AURORA
Sat, Nov 14, 7:30 AM
Aurora · Piney Creek Hollow Park(Course Map will be emailed)
250 Miles for America's 250th Birthday Running and WalkingChallenge
Tue, Feb 3, 1:00 PM
Boulder · Boulder
250 Miles for America's 250th Birthday Running and WalkingChallenge
Tue, Feb 3, 1:00 PM
Boulder · Boulder
Axe Out DIPG
Sun, May 17, 1:00 PM
Northglenn · Lizzie's Axe Throwing, Pool, Arcade Games and Bar - Northglenn
Axe Out DIPG
Sun, May 17, 1:00 PM
Northglenn · Lizzie's Axe Throwing, Pool, Arcade Games and Bar - Northglenn
Cabin Creek 5k | Georgetown | 2026 CO Brewery Running Series
Sun, Sep 13, 10:00 AM
Georgetown · Cabin Creek Brewing
Cabin Creek 5k | Georgetown | 2026 CO Brewery Running Series
Sun, Sep 13, 10:00 AM
Georgetown · Cabin Creek Brewing
WRISE CO Game Day in support of the new Denver NWSL team!
Saturday at 12:00 PM
Denver · Empower Field at Mile High
WRISE CO Game Day in support of the new Denver NWSL team!
Saturday at 12:00 PM
Denver · Empower Field at Mile High
