Running races in or near Hudson, CO
Marathons, 1-milers, 5Ks, half-marathons, 10Ks & more
See below for a frequently-updated, comprehensive list of upcoming running events in the local Hudson, 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.
Half marathon - Individual Age group/open
Organization: Five Star NTP
Date of Race: 08-03-2025
Description: Have you been dreaming of running Boston? Need to shave a ...
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Muddy Dash - Exclusive VIP Registration - ...
Organization: Viral Run
Date of Race: 09-13-2025
Description: Muddy Dash is not your average mud run! Get ready for ...
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Marathon - Individual Age group/open
Organization: Five Star NTP
Date of Race: 08-03-2025
Description: Have you been dreaming of running Boston? Need to shave a ...
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I'm Bound for Boston Marathon & Half Marathon ...
Organization: Five Star NTP
Date of Race: 08-03-2025
Description: Have you been dreaming of running Boston? Need to shave a ...
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Muddy Dash | Denver
Organization: Viral Run
Date of Race: 09-13-2025
Description: Muddy Dash is not your average mud run! Get ready for ...
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Muddy Dash - VALUE REGISTRATION - R̶e̶g̶u̶l̶a̶r̶ ...
Organization: Viral Run
Date of Race: 09-13-2025
Description: Muddy Dash is not your average mud run! Get ready for ...
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Breakfast & Four Mile Historic Park
Organization: Fort Lupton Recreation Center
Date of Race: 07-24-2025
Description: Age GroupSeniors
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YS: Co-Ed Flag Football 9-10 @ Montbello
Organization: City and County of Denver
Date of Race: 09-02-2025
Description: DescriptionInternet Registration has not begun yet. Check Registration Dates in ...
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YS: Co-Ed Flag Football 11-12 @ Montbello
Organization: City and County of Denver
Date of Race: 09-04-2025
Description: DescriptionInternet Registration has not begun yet. Check Registration Dates in ...
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YS: Co-Ed Flag Football 13-14 @ Montbello
Organization: City and County of Denver
Date of Race: 09-03-2025
Description: DescriptionInternet Registration has not begun yet. Check Registration Dates in ...
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YS: Co-Ed Flag Football 13-14 @ Montbello
Organization: City and County of Denver
Date of Race: 09-03-2025
Description: DescriptionInternet Registration has not begun yet. Check Registration Dates in ...
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YS: Co-Ed Flag Football 11-12 @ Montbello
Organization: City and County of Denver
Date of Race: 09-04-2025
Description: DescriptionInternet Registration has not begun yet. Check Registration Dates in ...
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YS: Co-Ed Flag Football 13-14 @ Montbello
Organization: City and County of Denver
Date of Race: 09-03-2025
Description: DescriptionInternet Registration has not begun yet. Check Registration Dates in ...
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YS: Co-Ed Flag Football 9-10 @ Montbello
Organization: City and County of Denver
Date of Race: 09-02-2025
Description: DescriptionInternet Registration has not begun yet. Check Registration Dates in ...
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YS: Co-Ed Flag Football 9-10 @ Montbello
Organization: City and County of Denver
Date of Race: 09-02-2025
Description: DescriptionInternet Registration has not begun yet. Check Registration Dates in ...
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YS: Co-Ed Flag Football 11-12 @ Montbello
Organization: City and County of Denver
Date of Race: 09-04-2025
Description: DescriptionInternet Registration has not begun yet. Check Registration Dates in ...
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YS: Co-Ed Flag Football 7-8 @ Montbello
Organization: City and County of Denver
Date of Race: 09-03-2025
Description: DescriptionInternet Registration has not begun yet. Check Registration Dates in ...
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YS: Co-Ed Flag Football 7-8 @ Montbello
Organization: City and County of Denver
Date of Race: 09-03-2025
Description: DescriptionInternet Registration has not begun yet. Check Registration Dates in ...
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YS: Co-Ed Flag Football 9-10 @ Green Valley ...
Organization: City and County of Denver
Date of Race: 09-02-2025
Description: DescriptionInternet Registration has not begun yet. Check Registration Dates in ...
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YS: Co-Ed Flag Football 11-12 @ Green Valley ...
Organization: City and County of Denver
Date of Race: 09-03-2025
Description: DescriptionInternet Registration has not begun yet. Check Registration Dates in ...
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YS: Co-Ed Flag Football 9-10 @ Green Valley ...
Organization: City and County of Denver
Date of Race: 09-02-2025
Description: DescriptionInternet Registration has not begun yet. Check Registration Dates in ...
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YS: Co-Ed Flag Football 7-8 @ Montbello
Organization: City and County of Denver
Date of Race: 09-03-2025
Description: DescriptionInternet Registration has not begun yet. Check Registration Dates in ...
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YS: Co-Ed Flag Football 5-6 @ Green Valley ...
Organization: City and County of Denver
Date of Race: 09-02-2025
Description: DescriptionInternet Registration has not begun yet. Check Registration Dates in ...
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YS: Co-Ed Flag Football 7-8 @ Green Valley ...
Organization: City and County of Denver
Date of Race: 09-02-2025
Description: DescriptionInternet Registration has not begun yet. Check Registration Dates in ...
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YS: Co-Ed Flag Football 9-10 @ Green Valley ...
Organization: City and County of Denver
Date of Race: 09-02-2025
Description: DescriptionInternet Registration has not begun yet. Check Registration Dates in ...
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Complete list of running events in and near Hudson, CO: Marathons, 1-milers, 5Ks, half-marathons, 10Ks, obstacle courses, walking events & more.
More information about Hudson
About Hudson
Hudson (CO) is a town in Weld County with an estimated population of 2,356.[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.).
