Running races in or near Lanark, IL
Marathons, 1-milers, 5Ks, half-marathons, 10Ks & more
See below for a frequently-updated, comprehensive list of upcoming running events in the local Lanark, 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.
Marathon - Individual Age group/open
Organization: Mainly Marathons
Date of Race: 07-16-2025
Description: World's Best Marathon Half Series! No Time Limits Great Food ...
View Race Details View on Map
5K - Individual Age group/open
Organization: Mainly Marathons
Date of Race: 07-16-2025
Description: World's Best Marathon Half Series! No Time Limits Great Food ...
View Race Details View on Map
10K - Individual Age group/open
Organization: Mainly Marathons
Date of Race: 07-15-2025
Description: World's Best Marathon Half Series! No Time Limits Great Food ...
View Race Details View on Map
5K - Individual Age group/open
Organization: Mainly Marathons
Date of Race: 07-15-2025
Description: World's Best Marathon Half Series! No Time Limits Great Food ...
View Race Details View on Map
Half Marathon - Individual Age group/open
Organization: Mainly Marathons
Date of Race: 07-15-2025
Description: World's Best Marathon Half Series! No Time Limits Great Food ...
View Race Details View on Map
Marathon - Individual Age group/open
Organization: Mainly Marathons
Date of Race: 07-15-2025
Description: World's Best Marathon Half Series! No Time Limits Great Food ...
View Race Details View on Map
50K - Individual Age group/open
Organization: Mainly Marathons
Date of Race: 07-15-2025
Description: World's Best Marathon Half Series! No Time Limits Great Food ...
View Race Details View on Map
2025 Heartland Series - Day 5 (IA)
Organization: Mainly Marathons
Date of Race: 07-16-2025
Description: World's Best Marathon Half Series! No Time Limits Great Food ...
View Race Details View on Map
Half Marathon - Individual Age group/open
Organization: Mainly Marathons
Date of Race: 07-16-2025
Description: World's Best Marathon Half Series! No Time Limits Great Food ...
View Race Details View on Map
50K - Individual Age group/open
Organization: Mainly Marathons
Date of Race: 07-16-2025
Description: World's Best Marathon Half Series! No Time Limits Great Food ...
View Race Details View on Map
10K - Individual Age group/open
Organization: Mainly Marathons
Date of Race: 07-16-2025
Description: World's Best Marathon Half Series! No Time Limits Great Food ...
View Race Details View on Map
2025 Heartland Series - Day 4 (IL)
Organization: Mainly Marathons
Date of Race: 07-15-2025
Description: World's Best Marathon Half Series! No Time Limits Great Food ...
View Race Details View on Map
Complete list of running events in and near Lanark, IL: Marathons, 1-milers, 5Ks, half-marathons, 10Ks, obstacle courses, walking events & more.
More information about Lanark
About Lanark
Lanark (IL) is a city in Carroll County with an estimated population of 1,457.[4]
Races Local Newsletter
Subscribe to get the latest on racing delivered to your inbox, once per week.
Did you know?
The number of U.S. marathon finishers declined from 2014 to 2015 approximately 8 percent.
