Running races in or near New Milford, IL
Marathons, 1-milers, 5Ks, half-marathons, 10Ks & more
See below for a frequently-updated, comprehensive list of upcoming running events in the local New Milford, IL 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.
2025 XC Running Camp
Organization: Boylan Catholic High School - Cross County
Date of Race: 06-23-2025
Description: This camp focuses on developing a love for running by working ...
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Price
Organization: Boylan Catholic High School - Cross County
Date of Race: 06-23-2025
Description: This camp focuses on developing a love for running by working ...
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Tough Mudder Chicago 2025
Organization: Tough Mudder US
Date of Race: 08-23-2025
Description: Tough Mudder is more than just an obstacle course. Built on ...
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Sunday - August 24, 2025 - TM 5K ...
Organization: Tough Mudder US
Date of Race: 08-23-2025
Description: Tough Mudder is more than just an obstacle course. Built on ...
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Sunday - August 24, 2025 - TM 5K ...
Organization: Tough Mudder US
Date of Race: 08-23-2025
Description: Tough Mudder is more than just an obstacle course. Built on ...
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Sunday - August 24, 2025 - Spectator & ...
Organization: Tough Mudder US
Date of Race: 08-23-2025
Description: Tough Mudder is more than just an obstacle course. Built on ...
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2025 Annual Meeting
Organization: Girl Scouts of Northern Illinois
Date of Race: 04-26-2025
Description: GSNI's Annual Meeting and Recognition Event will be held on Saturday, ...
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Sunday - August 24, 2025 - TM 15K ...
Organization: Tough Mudder US
Date of Race: 08-23-2025
Description: Tough Mudder is more than just an obstacle course. Built on ...
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Sunday - August 24, 2025 - TM 15K ...
Organization: Tough Mudder US
Date of Race: 08-23-2025
Description: Tough Mudder is more than just an obstacle course. Built on ...
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Saturday - August 23, 2025 - Infinity Participant: ...
Organization: Tough Mudder US
Date of Race: 08-23-2025
Description: Tough Mudder is more than just an obstacle course. Built on ...
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Saturday - August 23, 2025 - TM 15K ...
Organization: Tough Mudder US
Date of Race: 08-23-2025
Description: Tough Mudder is more than just an obstacle course. Built on ...
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Saturday - August 23, 2025 - TM 5K ...
Organization: Tough Mudder US
Date of Race: 08-23-2025
Description: Tough Mudder is more than just an obstacle course. Built on ...
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Saturday - August 23, 2025 - TM 5K ...
Organization: Tough Mudder US
Date of Race: 08-23-2025
Description: Tough Mudder is more than just an obstacle course. Built on ...
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Saturday - August 23, 2025 - TM 15K ...
Organization: Tough Mudder US
Date of Race: 08-23-2025
Description: Tough Mudder is more than just an obstacle course. Built on ...
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Saturday - August 23, 2025 - TM 5K ...
Organization: Tough Mudder US
Date of Race: 08-23-2025
Description: Tough Mudder is more than just an obstacle course. Built on ...
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Saturday - August 23, 2025 - Spectator & ...
Organization: Tough Mudder US
Date of Race: 08-23-2025
Description: Tough Mudder is more than just an obstacle course. Built on ...
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Saturday - August 23, 2025 - TM 15K ...
Organization: Tough Mudder US
Date of Race: 08-23-2025
Description: Tough Mudder is more than just an obstacle course. Built on ...
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Saturday - August 23, 2025 - TM 15K ...
Organization: Tough Mudder US
Date of Race: 08-23-2025
Description: Tough Mudder is more than just an obstacle course. Built on ...
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Saturday - August 23, 2025 - TM 5K ...
Organization: Tough Mudder US
Date of Race: 08-23-2025
Description: Tough Mudder is more than just an obstacle course. Built on ...
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Complete list of running events in and near New Milford, IL: Marathons, 1-milers, 5Ks, half-marathons, 10Ks, obstacle courses, walking events & more.
More information about New Milford
About New Milford
New Milford (IL) is a village in Winnebago County with an estimated population of 697.[4]
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Did you know?
In 2014, 57% of marathon finishers in the U.S. were men; women made up 43% of finishers.
