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Races in Windsor, CO

Search for something you love or check out popular events in your area.

Nearly full
CYCLEJAM 2026
Sat, Jan 3, 3:30 PM
Fort Collins · Aggie Theatre
Nearly full
CYCLEJAM 2026
Sat, Jan 3, 3:30 PM
Fort Collins · Aggie Theatre
Nearly full
Ugly Sweater 5k @ Left Hand Brewing Co. | 2025 CO Brewery Running Series
Sat, Dec 6, 10:00 AM
Longmont · Left Hand Brewing Company
Nearly full
Ugly Sweater 5k @ Left Hand Brewing Co. | 2025 CO Brewery Running Series
Sat, Dec 6, 10:00 AM
Longmont · Left Hand Brewing Company
Sales end soon
Fort Collins Crusade Amazing Race & Tour
Today at 11:00 AM + 61 more
Fort Collins · Lima Coffee Roasters - Old Town Coffee Shop
Sales end soon
Fort Collins Crusade Amazing Race & Tour
Today at 11:00 AM + 61 more
Fort Collins · Lima Coffee Roasters - Old Town Coffee Shop
Running for Rescues 5k
Friday at 10:00 AM
Boulder · Folsom Field
Running for Rescues 5k
Friday at 10:00 AM
Boulder · Folsom Field
Sales end soon
Ecstatic Estes Park Amazing Race & Tour
Today at 11:00 AM + 61 more
Estes Park · Coffee on the Rocks
Sales end soon
Ecstatic Estes Park Amazing Race & Tour
Today at 11:00 AM + 61 more
Estes Park · Coffee on the Rocks
Red Dress Run with Focus Reentry : Hosted by PR Labs/Boulder Sports Physio
Sat, Dec 13, 3:00 PM
Boulder · PR Labs / Performance & Recovery Labs
Red Dress Run with Focus Reentry : Hosted by PR Labs/Boulder Sports Physio
Sat, Dec 13, 3:00 PM
Boulder · PR Labs / Performance & Recovery Labs
Sales end soon
Boulder Dash Amazing Race & Tour
Today at 11:00 AM + 61 more
Boulder · West End Tavern
Sales end soon
Boulder Dash Amazing Race & Tour
Today at 11:00 AM + 61 more
Boulder · West End Tavern
Trot & Tap 5k @ Colorado Tap House | 2025 CO Brewery Running Series
Sat, Nov 29, 10:00 AM
Arvada · Colorado Tap House
Trot & Tap 5k @ Colorado Tap House | 2025 CO Brewery Running Series
Sat, Nov 29, 10:00 AM
Arvada · Colorado Tap House
Sales end soon
Cheyenne Shakeup Amazing Race & Tour
Today at 11:00 AM + 61 more
Cheyenne · Paramount Cafe
Sales end soon
Cheyenne Shakeup Amazing Race & Tour
Today at 11:00 AM + 61 more
Cheyenne · Paramount Cafe
Betty Simpson Memorial 5k and 1 mile fun run
Sun, Nov 23, 10:00 AM
Denver · 2639 Perry St
Betty Simpson Memorial 5k and 1 mile fun run
Sun, Nov 23, 10:00 AM
Denver · 2639 Perry St
Flamingo Day 5K - 2026
Sun, Jun 7, 8:00 AM
Denver · Sloan's Lake
Flamingo Day 5K - 2026
Sun, Jun 7, 8:00 AM
Denver · Sloan's Lake
Sales end soon
A Fun-Filled Scavenger Hunt! - Grand Lake Greatscape Adventure
Today at 8:00 AM + 128 more
Grand Lake · 400 Vine St
Sales end soon
A Fun-Filled Scavenger Hunt! - Grand Lake Greatscape Adventure
Today at 8:00 AM + 128 more
Grand Lake · 400 Vine St
Sales end soon
Denver Derby Amazing Race & Tour
Today at 11:00 AM + 61 more
Denver · Thump Coffee
Sales end soon
Denver Derby Amazing Race & Tour
Today at 11:00 AM + 61 more
Denver · Thump Coffee
Sales end soon
Groovy Golden Amazing Race & Tour
Today at 11:00 AM + 61 more
Golden · Higher Grounds Cafe
Sales end soon
Groovy Golden Amazing Race & Tour
Today at 11:00 AM + 61 more
Golden · Higher Grounds Cafe
Ugly Sweater 5K - 2025
Sun, Dec 21, 9:00 AM
Denver · Washington Park
Ugly Sweater 5K - 2025
Sun, Dec 21, 9:00 AM
Denver · Washington Park
Femmes Group Ride with Kelsey and Rebe!
Sat, Nov 22, 10:00 AM
Boulder · Cassiopeia: Cafe
Femmes Group Ride with Kelsey and Rebe!
Sat, Nov 22, 10:00 AM
Boulder · Cassiopeia: Cafe
Run Against Breast Cancer 5K/10K/13.1 DENVER/AURORA
Sat, Dec 13, 7:30 AM
Aurora · Piney Creek Hollow Park (Course Map will be emailed)
Run Against Breast Cancer 5K/10K/13.1 DENVER/AURORA
Sat, Dec 13, 7:30 AM
Aurora · Piney Creek Hollow Park (Course Map will be emailed)
Run for Mental Health 5K/10K/13.1 DENVER/AURORA
Sat, Dec 13, 7:30 AM
Aurora · Piney Creek Hollow Park (Course Map will be emailed)
Run for Mental Health 5K/10K/13.1 DENVER/AURORA
Sat, Dec 13, 7:30 AM
Aurora · Piney Creek Hollow Park (Course Map will be emailed)
A Merry Christmas Run 5K/10K/13.1 DENVER/AURORA
Sat, Dec 27, 7:30 AM
Aurora · Piney Creek Hollow Park (Course Map will be emailed)
A Merry Christmas Run 5K/10K/13.1 DENVER/AURORA
Sat, Dec 27, 7:30 AM
Aurora · Piney Creek Hollow Park (Course Map will be emailed)
New Year's Run 5K/10K/13.1 DENVER/AURORA
Sat, Dec 27, 7:30 AM
Aurora · Piney Creek Hollow Park (Course Map will be emailed)
New Year's Run 5K/10K/13.1 DENVER/AURORA
Sat, Dec 27, 7:30 AM
Aurora · Piney Creek Hollow Park (Course Map will be emailed)

Trends in Windsor

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Explore more trends

Frequently asked questions about Windsor

What are the best race events to attend?

According to Eventbrite, the best race events are:

Ugly Sweater 5k @ Left Hand Brewing Co. | 2025 CO Brewery Running Series

Running for Rescues 5k

Red Dress Run with Focus Reentry : Hosted by PR Labs/Boulder Sports Physio

Which events are currently trending in Windsor?

The trending searches this month in Windsor are:

halloween event

windsor fall festival

Which race events are coming up?

Discover the best race events happening soon – you don't want to miss them:

A Fun-Filled Scavenger Hunt! - Grand Lake Greatscape Adventure

Fort Collins Crusade Amazing Race & Tour

Ecstatic Estes Park Amazing Race & Tour

Boulder Dash Amazing Race & Tour