Running races in or near Somonauk, IL
Marathons, 1-milers, 5Ks, half-marathons, 10Ks & more
See below for a frequently-updated, comprehensive list of upcoming running events in the local Somonauk, 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.
Muddy Dash - Exclusive VIP Registration - R̶e̶g̶u̶l̶a̶r̶ ...
Organization: Viral Run
Date of Race: 06-28-2025
Description: Event details and schedule
View Race Details View on Map
Muddy Dash - Value Registration- R̶e̶g̶u̶l̶a̶r̶ P̶r̶i̶c̶e̶ $̶7̶4.9̶5̶
Organization: Viral Run
Date of Race: 06-28-2025
Description: Event details and schedule
View Race Details View on Map
Half Marathon - Individual Registration
Organization: Run Starved Rock Country
Date of Race: 05-10-2025
Description: Now in its 12th year, (11th running, have to count Covid) ...
View Race Details View on Map
Marathon - Individual Registration
Organization: Run Starved Rock Country
Date of Race: 05-10-2025
Description: Now in its 12th year, (11th running, have to count Covid) ...
View Race Details View on Map
Half Marathon - NO SHIRT Included - Individual ...
Organization: Run Starved Rock Country
Date of Race: 05-10-2025
Description: Now in its 12th year, (11th running, have to count Covid) ...
View Race Details View on Map
Marathon - NO SHIRT Included - Individual ...
Organization: Run Starved Rock Country
Date of Race: 05-10-2025
Description: Now in its 12th year, (11th running, have to count Covid) ...
View Race Details View on Map
Run SRC 5K - Individual Registration
Organization: Run Starved Rock Country
Date of Race: 05-10-2025
Description: Now in its 12th year, (11th running, have to count Covid) ...
View Race Details View on Map
2025 Starved Rock Country Marathon and Half Marathon
Organization: Run Starved Rock Country
Date of Race: 05-10-2025
Description: Now in its 12th year, (11th running, have to count Covid) ...
View Race Details View on Map
PrairieFest Local Artisan Showcase
Organization: Oswegoland Park District
Date of Race: 06-14-2025
Description: DescriptionNew in 2025 - The PrairieFest Local Artisan Showcase sponsored by ...
View Race Details View on Map
Beep Bingo & Tailgating
Organization: Oswegoland Park District
Date of Race: 04-25-2025
Description: DescriptionTake in fresh air and fun on a beautiful spring night.
View Race Details View on Map
PrairieFest Food Vendor Application
Organization: Oswegoland Park District
Date of Race: 06-12-2025
Description: DescriptionThe last day for Internet Registration was Mar 18, 2025 ...
View Race Details View on Map
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, ...
View Race Details View on Map
Saw Wee Kee Summer Trail Run
Organization: Oswegoland Park District
Date of Race: 05-31-2025
Description: DescriptionWe're sorry, but online registration is not allowed for this ...
View Race Details View on Map
Golden Glove T-Ball/Baseball
Organization: Oswegoland Park District
Date of Race: 06-03-2025
Description: DescriptionPlayers will be introduced to the fundamentals and basic rules of ...
View Race Details View on Map
Hall of Fame T-Ball/Baseball
Organization: Oswegoland Park District
Date of Race: 06-03-2025
Description: DescriptionPlayers will put their hitting, fielding, throwing, and base running skills ...
View Race Details View on Map
Hall of Fame T-Ball/Baseball
Organization: Oswegoland Park District
Date of Race: 06-03-2025
Description: DescriptionPlayers will put their hitting, fielding, throwing, and base running skills ...
View Race Details View on Map
Hall of Fame T-Ball/Baseball
Organization: Oswegoland Park District
Date of Race: 06-02-2025
Description: DescriptionPlayers will put their hitting, fielding, throwing, and base running skills ...
View Race Details View on Map
Hall of Fame T-Ball/Baseball
Organization: Oswegoland Park District
Date of Race: 06-02-2025
Description: DescriptionPlayers will put their hitting, fielding, throwing, and base running skills ...
View Race Details View on Map
Golden Glove T-Ball/Baseball
Organization: Oswegoland Park District
Date of Race: 06-02-2025
Description: DescriptionPlayers will be introduced to the fundamentals and basic rules of ...
View Race Details View on Map
Hall of Fame T-Ball/Baseball
Organization: Oswegoland Park District
Date of Race: 06-03-2025
Description: DescriptionPlayers will put their hitting, fielding, throwing, and base running skills ...
View Race Details View on Map
MVP T-Ball/Baseball
Organization: Oswegoland Park District
Date of Race: 06-02-2025
Description: DescriptionThis is a transition league for players to continue to improve ...
View Race Details View on Map
MVP T-Ball/Baseball
Organization: Oswegoland Park District
Date of Race: 06-02-2025
Description: DescriptionThis is a transition league for players to continue to improve ...
View Race Details View on Map
MVP T-Ball/Baseball
Organization: Oswegoland Park District
Date of Race: 06-03-2025
Description: DescriptionThis is a transition league for players to continue to improve ...
View Race Details View on Map
Hall of Fame T-Ball/Baseball
Organization: Oswegoland Park District
Date of Race: 06-02-2025
Description: DescriptionPlayers will put their hitting, fielding, throwing, and base running skills ...
View Race Details View on Map
Complete list of running events in and near Somonauk, IL: Marathons, 1-milers, 5Ks, half-marathons, 10Ks, obstacle courses, walking events & more.
More information about Somonauk
About Somonauk
Somonauk (IL) is a village in DeKalb County with an estimated population of 1,893.[4]
Races Local Newsletter
Subscribe to get the latest on racing delivered to your inbox, once per week.
Did you know?
Historically, more marathons are run in the month of October than any other month (in the U.S.).
