Running races in or near Union, IL
Marathons, 1-milers, 5Ks, half-marathons, 10Ks & more
See below for a frequently-updated, comprehensive list of upcoming running events in the local Union, 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.
TRAIL RUN/HIKE 6:45 PM - Individual Age group/open
Organization: Highlander Assault
Date of Race: 10-19-2024
Description: Join us for a spooky night of OCR and trail running.
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OBSTACLE RUN 8:45 PM - Individual Age group/open
Organization: Highlander Assault
Date of Race: 10-19-2024
Description: Join us for a spooky night of OCR and trail running.
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TRAIL RUN/HIKE 8:00 PM - Individual Age group/open
Organization: Highlander Assault
Date of Race: 10-19-2024
Description: Join us for a spooky night of OCR and trail running.
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TRAIL RUN/HIKE 7:00PM - Individual Age group/open
Organization: Highlander Assault
Date of Race: 10-19-2024
Description: Join us for a spooky night of OCR and trail running.
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TRAIL RUN/HIKE 6:30 PM - Individual Age group/open
Organization: Highlander Assault
Date of Race: 10-19-2024
Description: Join us for a spooky night of OCR and trail running.
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OBSTACLE RUN 6:45 PM - Individual Age group/open
Organization: Highlander Assault
Date of Race: 10-19-2024
Description: Join us for a spooky night of OCR and trail running.
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Hero Heat (8 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 (4 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 (8 MILE) 10:00 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) 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) 10:00 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) 11:15 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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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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OBSTACLE RUN 6:15 PM - Individual Age group/open
Organization: Highlander Assault
Date of Race: 10-19-2024
Description: Join us for a spooky night of OCR and trail running.
View Race Details View on Map
TRAIL RUN/HIKE 7:15 PM - Individual Age group/open
Organization: Highlander Assault
Date of Race: 10-19-2024
Description: Join us for a spooky night of OCR and trail running.
View Race Details View on Map
OBSTACLE RUN 6:00PM - Individual Age group/open
Organization: Highlander Assault
Date of Race: 10-19-2024
Description: Join us for a spooky night of OCR and trail running.
View Race Details View on Map
FAMILY TRAIL RUN, HIKE, OCR (NO GHOSTS) 5:30PM ...
Organization: Highlander Assault
Date of Race: 10-19-2024
Description: Join us for a spooky night of OCR and trail running.
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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 ...
View Race Details View on Map
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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Highlander Assault 2025
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
OBSTACLE RUN 7:00PM - Individual Age group/open
Organization: Highlander Assault
Date of Race: 10-19-2024
Description: Join us for a spooky night of OCR and trail running.
View Race Details View on Map
OBSTACLE RUN 8:15 PM - Individual Age group/open
Organization: Highlander Assault
Date of Race: 10-19-2024
Description: Join us for a spooky night of OCR and trail running.
View Race Details View on Map
ELITE HEAT OCR 9:15 PM (No Ghost) - ...
Organization: Highlander Assault
Date of Race: 10-19-2024
Description: Join us for a spooky night of OCR and trail running.
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TRAIL RUN/HIKE 6:45 PM - Individual Age group/open
Organization: Highlander Assault
Date of Race: 10-19-2024
Description: Join us for a spooky night of OCR and trail running.
View Race Details View on Map
TRAIL RUN/HIKE 8:15 PM - Individual Age group/open
Organization: Highlander Assault
Date of Race: 10-19-2024
Description: Join us for a spooky night of OCR and trail running.
View Race Details View on Map
Complete list of running events in and near Union, IL: Marathons, 1-milers, 5Ks, half-marathons, 10Ks, obstacle courses, walking events & more.
More information about Union
About Union
Union (IL) is a village in McHenry County with an estimated population of 580.[4]
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Did you know?
The number of U.S. marathon finishers declined from 2014 to 2015 approximately 8 percent.
