Running races in or near Rock City, IL
Marathons, 1-milers, 5Ks, half-marathons, 10Ks & more
See below for a frequently-updated, comprehensive list of upcoming running events in the local Rock City, 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.
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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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 - 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 - 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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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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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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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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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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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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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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Complete list of running events in and near Rock City, IL: Marathons, 1-milers, 5Ks, half-marathons, 10Ks, obstacle courses, walking events & more.
More information about Rock City
About Rock City
Rock City (IL) is a village in Stephenson County with an estimated population of 315.[4]
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Did you know?
In 2015, the 5K maintained the #1 position of all race distances with 7.6 million finishers (U.S.).
