Running races in or near Eau Claire, PA
Marathons, 1-milers, 5Ks, half-marathons, 10Ks & more
See below for a frequently-updated, comprehensive list of upcoming running events in the local Eau Claire, PA 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 - VALUE REGISTRATION - R̶e̶g̶u̶l̶a̶r̶ ...
Organization: Viral Run
Date of Race: 09-05-2026
Description: Muddy Dash is not your average mud run! Get ready for ...
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Muddy Dash - Exclusive VIP Registration - ...
Organization: Viral Run
Date of Race: 09-05-2026
Description: Muddy Dash is not your average mud run! Get ready for ...
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VIP Ticket - VIP Ticket
Organization: Muddy Princess Corporation
Date of Race: 06-14-2026
Description: Muddy Princessis a 3Mi obstacle mud run for women! Our event ...
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Standard Ticket - Standard Ticket
Organization: Muddy Princess Corporation
Date of Race: 06-14-2026
Description: Muddy Princessis a 3Mi obstacle mud run for women! Our event ...
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Muddy Dash | Pittsburgh 2026
Organization: Viral Run
Date of Race: 09-05-2026
Description: Muddy Dash is not your average mud run! Get ready for ...
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Muddy Princess - Pittsburgh, PA
Organization: Muddy Princess Corporation
Date of Race: 06-14-2026
Description: Muddy Princessis a 3Mi obstacle mud run for women! Our event ...
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Complete list of running events in and near Eau Claire, PA: Marathons, 1-milers, 5Ks, half-marathons, 10Ks, obstacle courses, walking events & more.
More information about Eau Claire
About Eau Claire
Eau Claire (PA) is a borough in Butler County with an estimated population of 316.[4]
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In 2014, there were more than 1,100 marathons and more than 541,000 finishers in the U.S.
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