Running races in or near Thornburg, PA
Marathons, 1-milers, 5Ks, half-marathons, 10Ks & more
See below for a frequently-updated, comprehensive list of upcoming running events in the local Thornburg, 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.
10K - Individual Age group/open
Organization: Mainly Marathons
Date of Race: 04-18-2025
Description: World's Best Marathon Half Series! No Time Limits Great Food ...
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Half Marathon - Individual Age group/open
Organization: Mainly Marathons
Date of Race: 04-18-2025
Description: World's Best Marathon Half Series! No Time Limits Great Food ...
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50K - Individual Age group/open
Organization: Mainly Marathons
Date of Race: 04-18-2025
Description: World's Best Marathon Half Series! No Time Limits Great Food ...
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2025 Riverboat Series - Day 5 (KY)
Organization: Mainly Marathons
Date of Race: 04-18-2025
Description: World's Best Marathon Half Series! No Time Limits Great Food ...
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Marathon - Individual Age group/open
Organization: Mainly Marathons
Date of Race: 04-18-2025
Description: World's Best Marathon Half Series! No Time Limits Great Food ...
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5K - Individual Age group/open
Organization: Mainly Marathons
Date of Race: 04-18-2025
Description: World's Best Marathon Half Series! No Time Limits Great Food ...
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Holiday Laser Show - Friday, December 6, 2024
Organization: County of Allegheny Parks
Date of Race: 12-06-2024
Description: Event details and schedule
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Complete list of running events in and near Thornburg, PA: Marathons, 1-milers, 5Ks, half-marathons, 10Ks, obstacle courses, walking events & more.
More information about Thornburg
About Thornburg
Thornburg (PA) is a borough in Allegheny County with an estimated population of 455.[4]
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Did you know?
The number of U.S. marathon finishers declined from 2014 to 2015 approximately 8 percent.
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