Running races in or near Union, MO
Marathons, 1-milers, 5Ks, half-marathons, 10Ks & more
See below for a frequently-updated, comprehensive list of upcoming running events in the local Union, MO 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.
Standard Ticket - August 24, 2025 - Standard ...
Organization: Muddy Princess Corporation
Date of Race: 08-24-2025
Description: Muddy Princessis a 5k obstacle mud run for women ONLY! Our ...
View Race Details View on Map
VIP Ticket - August 24, 2025 - VIP ...
Organization: Muddy Princess Corporation
Date of Race: 08-24-2025
Description: Muddy Princessis a 5k obstacle mud run for women ONLY! Our ...
View Race Details View on Map
Muddy Princess - St. Louis, MO
Organization: Muddy Princess Corporation
Date of Race: 08-24-2025
Description: Muddy Princessis a 5k obstacle mud run for women ONLY! Our ...
View Race Details View on Map
2025 Wicked Wine Run St. Louis, MO
Organization: Wicked Wine Run
Date of Race: 04-12-2025
Description: Whether you’re a seasoned runner or just love to walk and ...
View Race Details View on Map
1K TASTING WALK - Individual
Organization: Wicked Wine Run
Date of Race: 04-12-2025
Description: Whether you’re a seasoned runner or just love to walk and ...
View Race Details View on Map
5K WICKED WINE RUN - Individual
Organization: Wicked Wine Run
Date of Race: 04-12-2025
Description: Whether you’re a seasoned runner or just love to walk and ...
View Race Details View on Map
BOTH 5K + 1K! - Individual
Organization: Wicked Wine Run
Date of Race: 04-12-2025
Description: Whether you’re a seasoned runner or just love to walk and ...
View Race Details View on Map
Volunteer then Run! - Individual
Organization: Wicked Wine Run
Date of Race: 04-12-2025
Description: Whether you’re a seasoned runner or just love to walk and ...
View Race Details View on Map
Complete list of running events in and near Union, MO: Marathons, 1-milers, 5Ks, half-marathons, 10Ks, obstacle courses, walking events & more.
More information about Union
About Union
Union (MO) is a city in Franklin County with an estimated population of 10,204.[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.
