Running Events and Things to do in Boulder, CO
Race Through Hawaii Virtual Race | 5K, 10K, Marathon | Run Anywhere
Today at 1:00 PM
Boulder · Boulder
Race Through Hawaii Virtual Race | 5K, 10K, Marathon | Run Anywhere
Today at 1:00 PM
Boulder · Boulder
Race Through Florida Virtual Race | 5K, 10K, Marathon | Run Anywhere
Today at 1:00 PM
Boulder · Boulder
Race Through Florida Virtual Race | 5K, 10K, Marathon | Run Anywhere
Today at 1:00 PM
Boulder · Boulder
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
Race Through Connecticut Virtual Race | 5K, 10K, Marathon | Run Anywhere
Today at 1:00 PM
Boulder · Boulder
Race Through Connecticut Virtual Race | 5K, 10K, Marathon | Run Anywhere
Today at 1:00 PM
Boulder · Boulder
Rocky Mountain Tap 5k | Lousiville| 2026 CO Brewery Running Series
Sun, Jul 26, 10:00 AM
Louisville · Rocky Mountain Tap & Garden
Rocky Mountain Tap 5k | Lousiville| 2026 CO Brewery Running Series
Sun, Jul 26, 10:00 AM
Louisville · Rocky Mountain Tap & Garden
Run for the Home Team 5k @ Waldschänke Ciders | Denver
Sat, Sep 19, 10:00 AM
Denver · Waldschänke Ciders + Coffee
Run for the Home Team 5k @ Waldschänke Ciders | Denver
Sat, Sep 19, 10:00 AM
Denver · Waldschänke Ciders + Coffee
Global Running Day with Altra at Lakewood Road Runner Sports
Wed, Jun 3, 6:00 PM
Lakewood · 400 S Teller St
Global Running Day with Altra at Lakewood Road Runner Sports
Wed, Jun 3, 6:00 PM
Lakewood · 400 S Teller St
Just One More Mile Virtual Race 2026 | Global Running Day Virtual
Wed, Jun 3, 1:00 PM
Boulder · Boulder
Just One More Mile Virtual Race 2026 | Global Running Day Virtual
Wed, Jun 3, 1:00 PM
Boulder · Boulder
Boos & Brews Halloween 5k @ Number 38 | 2026 CO Brewery Running Series
Sat, Oct 31, 10:00 AM
Denver · Number Thirty Eight
Boos & Brews Halloween 5k @ Number 38 | 2026 CO Brewery Running Series
Sat, Oct 31, 10:00 AM
Denver · Number Thirty Eight
Sloth Run 5K/10K/13.1 DENVER/AURORA
Sat, Aug 29, 7:30 AM
Aurora · Piney Creek Hollow Park(Course Map will be emailed)
Sloth Run 5K/10K/13.1 DENVER/AURORA
Sat, Aug 29, 7:30 AM
Aurora · Piney Creek Hollow Park(Course Map will be emailed)
Run for Breast Cancer 5K/10K/13.1 DENVER/AURORA
Sat, Jun 6, 7:30 AM
Aurora · Piney Creek Hollow Park (Course Map will be emailed)
Run for Breast Cancer 5K/10K/13.1 DENVER/AURORA
Sat, Jun 6, 7:30 AM
Aurora · Piney Creek Hollow Park (Course Map will be emailed)
Run for PB&J 5K/10K/13.1 DENVER/AURORA
Sat, Aug 15, 7:30 AM
Aurora · Piney Creek Hollow Park(Course Map will be emailed)
Run for PB&J 5K/10K/13.1 DENVER/AURORA
Sat, Aug 15, 7:30 AM
Aurora · Piney Creek Hollow Park(Course Map will be emailed)
Stem Ciders at Acreage 5k | Lafayette | 2026 CO Brewery Running Series
Today at 10:00 AM
Lafayette · Acreage by Stem Ciders
Stem Ciders at Acreage 5k | Lafayette | 2026 CO Brewery Running Series
Today at 10:00 AM
Lafayette · Acreage by Stem Ciders
Halloween Trick or Trot Run 5K/10K/13.1 DENVER/AURORA
Sat, Oct 31, 7:30 AM
Aurora · Piney Creek Hollow Park(Course Map will be emailed)
Halloween Trick or Trot Run 5K/10K/13.1 DENVER/AURORA
Sat, Oct 31, 7:30 AM
Aurora · Piney Creek Hollow Park(Course Map will be emailed)
Fun Run & Dog Jog at Taste of Louisville SummerFest (Dogs Free)
Sat, Jun 6, 9:30 AM
Louisville · 901 Main St
Fun Run & Dog Jog at Taste of Louisville SummerFest (Dogs Free)
Sat, Jun 6, 9:30 AM
Louisville · 901 Main St
