Running races in or near New Castle, PA
Marathons, 1-milers, 5Ks, half-marathons, 10Ks & more
See below for a frequently-updated, comprehensive list of upcoming running events in the local New Castle, 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 | Pittsburgh
Organization: Viral Run
Date of Race: 09-06-2025
Description: Muddy Dash is not your average mud run! Get ready for ...
View Race Details View on Map
*CANCELLED* Toughest Pittsburgh 2025
Organization: Tough Mudder US
Date of Race: 09-13-2025
Description: Toughest Mudder is 12 full hours of extreme teamwork, stamina and ...
View Race Details View on Map
Muddy Dash - Value Registration- Regular Price $74.95
Organization: Viral Run
Date of Race: 09-06-2025
Description: Muddy Dash is not your average mud run! Get ready for ...
View Race Details View on Map
Muddy Dash - Exclusive VIP Registration - R̶e̶g̶u̶l̶a̶r̶ ...
Organization: Viral Run
Date of Race: 09-06-2025
Description: Muddy Dash is not your average mud run! Get ready for ...
View Race Details View on Map
*CANCELLED* Pittsburgh 2025
Organization: Tough Mudder US
Date of Race: 09-13-2025
Description: Tough Mudder is more than just an obstacle course. Built on ...
View Race Details View on Map
Complete list of running events in and near New Castle, PA: Marathons, 1-milers, 5Ks, half-marathons, 10Ks, obstacle courses, walking events & more.
More information about New Castle
About New Castle
New Castle (PA) is a city in Lawrence County with an estimated population of 23,273.[4]
Races Local Newsletter
Subscribe to get the latest on racing delivered to your inbox, once per week.
Did you know?
In 2014, there were more than 1,100 marathons and more than 541,000 finishers in the U.S.
Other Pennsylvania Cities
