Running races in or near Blue River, CO
Marathons, 1-milers, 5Ks, half-marathons, 10Ks & more
See below for a frequently-updated, comprehensive list of upcoming running events in the local Blue River, CO area. Races listed here include both walking and running events of various distances — from 1-milers, to 5Ks, to marathons, and everything else in between.
Running-5K - Individual Adult
Organization: Breckenridge Recreation Department
Date of Race: 09-26-2026
Description: The Oktoberfest 5K is back again this fall offering an active ...
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Running-Main Street - Adult
Organization: Breckenridge Recreation Department
Date of Race: 12-05-2026
Description: Start the winter festivities in Breckenridge by lacing up ...
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Running-Main Street - Kids
Organization: Breckenridge Recreation Department
Date of Race: 12-05-2026
Description: Start the winter festivities in Breckenridge by lacing up ...
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Running-5K - Individual Youth
Organization: Breckenridge Recreation Department
Date of Race: 09-26-2026
Description: The Oktoberfest 5K is back again this fall offering an active ...
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Short Course - Adult
Organization: Breckenridge Recreation Department
Date of Race: 06-17-2026
Description: Event details and schedule
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Short Course - Youth
Organization: Breckenridge Recreation Department
Date of Race: 08-12-2026
Description: Event details and schedule
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Long Course - Adult
Organization: Breckenridge Recreation Department
Date of Race: 07-29-2026
Description: Event details and schedule
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Long Course - Non-Binary Open
Organization: Breckenridge Recreation Department
Date of Race: 07-29-2026
Description: Event details and schedule
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Short Course - Adult
Organization: Breckenridge Recreation Department
Date of Race: 07-15-2026
Description: Event details and schedule
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Kids Entry - Kids Entry- Moose March
Organization: Breckenridge Recreation Department
Date of Race: 12-05-2026
Description: What better way to kick off the Christmas tree ...
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Long Course - Non-Binary Open
Organization: Breckenridge Recreation Department
Date of Race: 08-12-2026
Description: Event details and schedule
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Short Course - Adult
Organization: Breckenridge Recreation Department
Date of Race: 07-29-2026
Description: Event details and schedule
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Long Course - Youth
Organization: Breckenridge Recreation Department
Date of Race: 07-29-2026
Description: Event details and schedule
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2026 STRS #4 - Tom's Baby
Organization: Breckenridge Recreation Department
Date of Race: 07-29-2026
Description: Event details and schedule
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2026 Race of the Santas
Organization: Breckenridge Recreation Department
Date of Race: 12-05-2026
Description: Start the winter festivities in Breckenridge by lacing up ...
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Short Course - Youth
Organization: Breckenridge Recreation Department
Date of Race: 07-29-2026
Description: Event details and schedule
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2026 Oktoberfest 5k
Organization: Breckenridge Recreation Department
Date of Race: 09-26-2026
Description: The Oktoberfest 5K is back again this fall offering an active ...
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Long Course - Youth
Organization: Breckenridge Recreation Department
Date of Race: 06-17-2026
Description: Event details and schedule
View Race Details View on Map
Short Course - Youth
Organization: Breckenridge Recreation Department
Date of Race: 07-15-2026
Description: Event details and schedule
View Race Details View on Map
Long Course - Youth
Organization: Breckenridge Recreation Department
Date of Race: 07-15-2026
Description: Event details and schedule
View Race Details View on Map
Long Course - Non-Binary Open
Organization: Breckenridge Recreation Department
Date of Race: 07-15-2026
Description: Event details and schedule
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Short Course - Adult
Organization: Breckenridge Recreation Department
Date of Race: 08-12-2026
Description: Event details and schedule
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Short Course - Non-Binary Open
Organization: Breckenridge Recreation Department
Date of Race: 08-12-2026
Description: Event details and schedule
View Race Details View on Map
Long Course - Youth
Organization: Breckenridge Recreation Department
Date of Race: 08-12-2026
Description: Event details and schedule
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2026 Moose March
Organization: Breckenridge Recreation Department
Date of Race: 12-05-2026
Description: What better way to kick off the Christmas tree ...
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Complete list of running events in and near Blue River, CO: Marathons, 1-milers, 5Ks, half-marathons, 10Ks, obstacle courses, walking events & more.
More information about Blue River
About Blue River
Blue River (CO) is a town in Summit County with an estimated population of 849.[4]
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Did you know?
Historically, more marathons are run in the month of October than any other month (in the U.S.).
