Running races in or near Oshkosh, WI
Marathons, 1-milers, 5Ks, half-marathons, 10Ks & more
See below for a frequently-updated, comprehensive list of upcoming running events in the local Oshkosh, WI 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/Walking - Adult
Organization: Apple Tree Connections
Date of Race: 08-16-2025
Description: Apple Tree Connections (ATC) Early Learning Centeralong with various community partners ...
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Running/Walking - Youth 5-12 yrs
Organization: Apple Tree Connections
Date of Race: 08-16-2025
Description: Apple Tree Connections (ATC) Early Learning Centeralong with various community partners ...
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Running/Walking - Youth 4 yrs and younger no ...
Organization: Apple Tree Connections
Date of Race: 08-16-2025
Description: Apple Tree Connections (ATC) Early Learning Centeralong with various community partners ...
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Running/Walking - Youth 4 yrs and younger with ...
Organization: Apple Tree Connections
Date of Race: 08-16-2025
Description: Apple Tree Connections (ATC) Early Learning Centeralong with various community partners ...
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Steps for Sidney 5K Run/Walk
Organization: Apple Tree Connections
Date of Race: 08-16-2025
Description: Apple Tree Connections (ATC) Early Learning Centeralong with various community partners ...
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Race The Lake 2025
Organization: Race the Lake
Date of Race: 08-17-2025
Description: Race the Lake is in its 16th year and an 88 ...
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Complete list of running events in and near Oshkosh, WI: Marathons, 1-milers, 5Ks, half-marathons, 10Ks, obstacle courses, walking events & more.
More information about Oshkosh
About Oshkosh
Oshkosh (WI) is a city in Winnebago County with an estimated population of 66,083.[4]
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In 2014, there were more than 1,100 marathons and more than 541,000 finishers in the U.S.
