Running races in or near Crystal Lake, IL
Marathons, 1-milers, 5Ks, half-marathons, 10Ks & more
See below for a frequently-updated, comprehensive list of upcoming running events in the local Crystal Lake, 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.
Running-5K - Individual Registration
Organization: Hanover Township
Date of Race: 05-03-2025
Description: Mark your calendars and get ready to Sprint2 Spring ...
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Running-5K - Individual Age group/open
Organization: Animal House Shelter
Date of Race: 05-18-2025
Description: ...
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OPEN HEAT (8 MILE) 9:00 AM - Individual ...
Organization: Highlander Assault
Date of Race: 05-03-2025
Description: Join the Battle! Highlander Assault is a midwest obstacle race series ...
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OPEN HEAT (4 MILE) 9:15 AM - Individual ...
Organization: Highlander Assault
Date of Race: 05-03-2025
Description: Join the Battle! Highlander Assault is a midwest obstacle race series ...
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OPEN HEAT (4 MILE) 9:45 AM - Individual ...
Organization: Highlander Assault
Date of Race: 05-03-2025
Description: Join the Battle! Highlander Assault is a midwest obstacle race series ...
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OPEN HEAT (8 MILE) 9:45 AM - Individual ...
Organization: Highlander Assault
Date of Race: 05-03-2025
Description: Join the Battle! Highlander Assault is a midwest obstacle race series ...
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OPEN HEAT (8 MILE) 11:00 AM - Individual ...
Organization: Highlander Assault
Date of Race: 05-03-2025
Description: Join the Battle! Highlander Assault is a midwest obstacle race series ...
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OPEN HEAT (8 MILE) 11:30 AM - Individual ...
Organization: Highlander Assault
Date of Race: 05-03-2025
Description: Join the Battle! Highlander Assault is a midwest obstacle race series ...
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FAMILY FRENZY (2 MILE) 1:15 PM - ...
Organization: Highlander Assault
Date of Race: 05-03-2025
Description: Join the Battle! Highlander Assault is a midwest obstacle race series ...
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King Arthur Challenge Competitive (26.2 miles) 7:45 AM ...
Organization: Highlander Assault
Date of Race: 05-03-2025
Description: Join the Battle! Highlander Assault is a midwest obstacle race series ...
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We Got Game Spring Break Track & Field ...
Organization: Schaumburg Park District
Date of Race: 03-24-2025
Description: DescriptionThis ...
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OPEN HEAT (4 MILE) 11:30 AM - Individual ...
Organization: Highlander Assault
Date of Race: 05-03-2025
Description: Join the Battle! Highlander Assault is a midwest obstacle race series ...
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OPEN HEAT (8 MILE) 9:15 AM - Individual ...
Organization: Highlander Assault
Date of Race: 05-03-2025
Description: Join the Battle! Highlander Assault is a midwest obstacle race series ...
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Hero Heat (4 mile) 1st Responders, Military, Veterans ...
Organization: Highlander Assault
Date of Race: 05-03-2025
Description: Join the Battle! Highlander Assault is a midwest obstacle race series ...
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OPEN HEAT (8 MILE) 10:15 AM - Individual ...
Organization: Highlander Assault
Date of Race: 05-03-2025
Description: Join the Battle! Highlander Assault is a midwest obstacle race series ...
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OPEN HEAT (8 MILE) 10:45 AM - Individual ...
Organization: Highlander Assault
Date of Race: 05-03-2025
Description: Join the Battle! Highlander Assault is a midwest obstacle race series ...
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OPEN HEAT (8 MILE) 10:30 AM - Individual ...
Organization: Highlander Assault
Date of Race: 05-03-2025
Description: Join the Battle! Highlander Assault is a midwest obstacle race series ...
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OPEN HEAT (4 MILE) 10:45 AM - Individual ...
Organization: Highlander Assault
Date of Race: 05-03-2025
Description: Join the Battle! Highlander Assault is a midwest obstacle race series ...
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We Got Game Spring Break Track & Field ...
Organization: Schaumburg Park District
Date of Race: 03-24-2025
Description: DescriptionThis ...
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Hanover Township Sprint 2 Spring 5k 2025
Organization: Hanover Township
Date of Race: 05-03-2025
Description: Mark your calendars and get ready to Sprint2 Spring ...
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We Got Game Spring Break Track & Field ...
Organization: Schaumburg Park District
Date of Race: 03-24-2025
Description: DescriptionThis ...
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OPEN HEAT (4 MILE) 10:15 AM - Individual ...
Organization: Highlander Assault
Date of Race: 05-03-2025
Description: Join the Battle! Highlander Assault is a midwest obstacle race series ...
View Race Details View on Map
OPEN HEAT (4 MILE) 11:00 AM - Individual ...
Organization: Highlander Assault
Date of Race: 05-03-2025
Description: Join the Battle! Highlander Assault is a midwest obstacle race series ...
View Race Details View on Map
OPEN HEAT (4 MILE) 11:15 AM - Individual ...
Organization: Highlander Assault
Date of Race: 05-03-2025
Description: Join the Battle! Highlander Assault is a midwest obstacle race series ...
View Race Details View on Map
Complete list of running events in and near Crystal Lake, IL: Marathons, 1-milers, 5Ks, half-marathons, 10Ks, obstacle courses, walking events & more.
More information about Crystal Lake
About Crystal Lake
Crystal Lake (IL) is a city in McHenry County with an estimated population of 40,743.[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.).
