October Races within 50 miles of Lafayette, CO on Saturdays
Longmont, CO
Paws in the Park
Oct 7, 2023
Denver, CO
Dare Great Things Cross Country Challenge
Oct 7, 2023
Grace Race 5K
Oct 7, 2023
Miles for Moms
Oct 7, 2023
UpStander 5K
Oct 7, 2023
Hell Week Fitness 5K by Orangetheory Colorado
Oct 28, 2023
Colorado Brewery Running Series
Oct 26, 2024
MonsterDash Run
Oct 26, 2024
Aurora, CO
Colorado Brewery Running Series
Oct 12, 2024
Idaho Springs, CO
Halloween Fun Run
Oct 28, 2023
Centennial, CO
Hoofin' It Through the Hollows 5K
Oct 21, 2023
Westminster, CO
Big Waves Family 5K
Oct 5, 2024
Not So Flatt Breast Cancer Awareness Run/Walk
Oct 5, 2024
Spooky Sprint - Denver
Oct 5, 2024
Erie, CO
Eerie Erie
Oct 28, 2023
Louisville, CO
The Pretzel Run Colorado
Oct 12, 2024
Castle Rock, CO
Castle Rock Trail Festival
Oct 5, 2024
Loveland, CO
Long View Marathon
Oct 12, 2024
Littleton, CO
Get Your Rear in Gear - Denver Metro
Oct 7, 2023
Boulder, CO
Boulder XC Series Meet 1
Oct 14, 2023
Boulder XC Series Meet 2
Oct 28, 2023
South Boulder Creek parkrun
Mar 22, 2025
Mar 29, 2025
Apr 6, 2024
Apr 13, 2024
48 more
Morrison, CO
Great Trailhead Foot Race
Oct 19, 2024
Sedalia, CO
Indian Creek Trail Runs
Oct 12, 2024
Fort Collins, CO
CSU Homecoming 5K
Oct 14, 2023
Mustang Music 5K
Oct 14, 2023
Run Fur Fun 5K
Oct 28, 2023
Long View Marathon
Oct 12, 2024
Blue Sky Trail Marathon
Oct 19, 2024
Severance, CO
Howl-O-Ween 5K
Oct 21, 2023
Sat | Sun | Mon | Tue | Wed | Thu | Fri | Multiple |
Event Category
Click Here to find out what Classic, Multisport, and Variety mean.
To narrow your search by a distance or event type, you will need to select Classic, Multisport, or Variety first.
To narrow your search by a distance or event type, you will need to select Classic, Multisport, or Variety first.
1. Big Waves Family 5K
-
Oct 5, 2024Saturday
-
5K run
More Information
-
Westminster, CO
11 miles point to pointAdams County, COJefferson County, CO
2. Castle Rock Trail Festival
-
Oct 5, 2024Saturday
-
50K, 13.1M, 10K, 5K trail run
More Information
-
Castle Rock, CO
44 miles point to pointDouglas County, CO
3. Its Fall Yall 5K and K9 Canter 1M Fun Run
-
Oct 5, 2024Saturday
-
5K, 1M run
More Information
-
Thornton, CO
11 miles point to pointAdams County, CO
4. Not So Flatt Breast Cancer Awareness Run/Walk
-
Oct 5, 2024Saturday
-
10K, 5K run
More Information
-
Westminster, CO
11 miles point to pointAdams County, COJefferson County, CO
5. South Boulder Creek parkrun
-
Oct 5, 2024Saturday
-
5K run
More Information
-
Boulder, CO
10 miles point to pointBoulder County, CO
6. Spooky Sprint - Denver
-
Oct 5, 2024Saturday
-
13.1M, 10K, 5K, 1M run | kids run
More Information
-
Westminster, CO
11 miles point to pointAdams County, COJefferson County, CO
7. Dare Great Things Cross Country Challenge
-
CancelledOct 7, 2023Saturday
-
2M run | kids run
More Information
-
Denver, CO
18 miles point to pointDenver County, CO
8. Get Your Rear in Gear - Denver Metro
-
Past DateOct 7, 2023Saturday
-
5K run | kids run
More Information
-
Littleton, CO
27 miles point to pointArapahoe County, CO
9. Grace Race 5K
-
Past DateOct 7, 2023Saturday
-
5K run
More Information
-
Denver, CO
18 miles point to pointDenver County, CO
10. Miles for Moms
-
Past DateOct 7, 2023Saturday
-
3M run
More Information
-
Denver, CO
18 miles point to pointDenver County, CO
11. Paws in the Park
-
Past DateOct 7, 2023Saturday
-
5K run
More Information
-
Longmont, CO
12 miles point to pointBoulder County, CO
12. UpStander 5K
-
Past DateOct 7, 2023Saturday
-
5K run
More Information
-
Denver, CO
18 miles point to pointDenver County, CO
13. Colorado Brewery Running Series
-
Oct 12, 2024Saturday
-
5K run
More Information
-
Aurora, CO
23 miles point to pointArapahoe County, CO
14. Indian Creek Trail Runs
-
Oct 12, 2024Saturday
-
50M, 55K, 15M, 5M trail run
More Information
-
Sedalia, CO
39 miles point to pointDouglas County, CO
15. Long View Marathon
-
Oct 12, 2024Saturday
-
26.2M, 13.1M, 5K run
More Information
-
Boston Marathon Qualifier
-
startFort Collins, CO41 miles point to pointfinishLoveland, CO28 miles point to pointLarimer County, COLarimer County, CO
16. Long View Marathon
-
Oct 12, 2024Saturday
-
26.2M, 13.1M, 5K run
More Information
-
Boston Marathon Qualifier
-
startFort Collins, CO41 miles point to pointfinishLoveland, CO28 miles point to pointLarimer County, COLarimer County, CO
17. South Boulder Creek parkrun
-
Oct 12, 2024Saturday
-
5K run
More Information
-
Boulder, CO
10 miles point to pointBoulder County, CO
18. The Pretzel Run Colorado
-
Oct 12, 2024Saturday
-
10K, 5K run | kids run
More Information
-
Louisville, CO
3 miles point to pointBoulder County, CO
19. Boulder XC Series Meet 1
-
Past DateOct 14, 2023Saturday
-
5K, 3K, 1K run
More Information
-
Boulder, CO
10 miles point to pointBoulder County, CO
20. CSU Homecoming 5K
-
Past DateOct 14, 2023Saturday
-
5K run
Virtual OptionMore Information
-
Fort Collins, CO
41 miles point to pointLarimer County, CO
For the love of all that Is good And moisture wicking...
Though we Try To be accurate And On top Of things... Race details can change When we aren't lookin. And once in a while we simply make a mistake.
ALWAYS visit the race's website for the most complete and accurate race information.
ALWAYS visit the race's website for the most complete and accurate race information.