September Races within 50 miles of Greeley, CO
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.
| Featured Listings | ||||
|---|---|---|---|---|
| No | Race Date | Race | Location | Options |
| 1 |
Sep 22, 2024
Sunday
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Fall Equinox Marathon
26.2M, 13.1M, 5M run
Virtual Option
More Information
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Fort Collins, CO
Larimer County, CO
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Boston Marathon Qualifier
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City Location
| No | Race Date | Race | Location | Options |
|---|---|---|---|---|
| 1 |
Sep 1, 2024
Sunday
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Calarat Challenge Trail Running Festival
13.1M, 10K trail run
More Information
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Jamestown, CO
42 miles point to point
Boulder County, CO
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| 2 |
Sep 1, 2024
Sunday
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Denver Broncos 7K
7K run | kids run
More Information
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Denver, CO
50 miles point to point
Denver County, CO
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| 3 |
Sep 4, 2024
Wednesday
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Roost Rebellion Relays
4M relay
More Information
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Denver, CO
50 miles point to point
Denver County, CO
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| 4 |
Sep 7, 2024
Saturday
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Black Squirrel Half Marathon
13.1M trail run
More Information
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Bellvue, CO
28 miles point to point
Larimer County, CO
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| 5 |
Sep 7, 2024
Saturday
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Blue Shoe Run for Prostate Cancer
5K run
More Information
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Denver, CO
50 miles point to point
Denver County, CO
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| 6 |
Sep 7, 2024
Saturday
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Harvest Moon Long Course Triathlon
half triathlon | half duathlon
More Information
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Boulder, CO
41 miles point to point
Boulder County, CO
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| 7 |
Sep 7, 2024
Saturday
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RexRun For PAWSitivity 5K Trail Run/Walk
5K trail run | kids run
Virtual Option
More Information
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Aurora, CO
48 miles point to point
Arapahoe County, CO
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| 8 |
Sep 7, 2024
Saturday
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SheSprints
sprint triathlon | sprint triathlon relay | sprint duathlon
More Information
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Aurora, CO
48 miles point to point
Arapahoe County, CO
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Women Only
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| 9 |
Sep 7, 2024
Saturday
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Sloan's Lake Search Party (SLSP)! Marathon Hourly Loop Race
26.2M, 13.1M run
More Information
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Denver, CO
50 miles point to point
Denver County, CO
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| 10 |
Sep 7, 2024
Saturday
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South Boulder Creek parkrun
5K run
More Information
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Boulder, CO
41 miles point to point
Boulder County, CO
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| 11 |
Sep 8, 2024
Sunday
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9/11 Heroes Run - Denver
5K run
More Information
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Denver, CO
50 miles point to point
Denver County, CO
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| 12 |
Sep 8, 2024
Sunday
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Denver Rocks Run 5K/10K
10K, 5K run
More Information
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Denver, CO
50 miles point to point
Denver County, CO
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| 13 |
Sep 8, 2024
Sunday
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Healthy Kids Running Series - Aurora
kids run
More Information
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Aurora, CO
48 miles point to point
Arapahoe County, CO
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| 14 |
Sep 8, 2024
Sunday
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Healthy Kids Running Series - Denver
kids run
More Information
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Denver, CO
50 miles point to point
Denver County, CO
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| 15 |
Sep 8, 2024
Sunday
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Honey Bee Hustle
1.5H run
More Information
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Loveland, CO
19 miles point to point
Larimer County, CO
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| 16 |
Sep 8, 2024
Sunday
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RMRR Trophy Series - September
10M, 5K run
More Information
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Thornton, CO
41 miles point to point
Adams County, CO
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| 17 |
Past Date
Sep 9, 2023
Saturday
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Waneka Classic
5K run
More Information
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Lafayette, CO
36 miles point to point
Boulder County, CO
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| 18 |
Past Date
Sep 10, 2023
Sunday
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RMRR Fall Marathon Training Series
30K, 20K run
More Information
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Thornton, CO
41 miles point to point
Adams County, CO
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| 19 |
Sep 14, 2024
Saturday
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All-Out Fall Fest
13.1M, 10K, 5K run
Virtual Option
More Information
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Westminster, CO
44 miles point to point
Adams County, CO
Jefferson County, CO
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Boston Marathon Qualifier
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| 20 |
Sep 14, 2024
Saturday
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Cerus Fitness Festival
5K obstacle run
More Information
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La Salle, CO
5 miles point to point
Weld County, CO
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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.
