Running races in or near Newcastle, OK
Marathons, 1-milers, 5Ks, half-marathons, 10Ks & more
See below for a frequently-updated, comprehensive list of upcoming running events in the local Newcastle, OK 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.
Terrain Race - Exclusive VIP Registration - R̶e̶g̶u̶l̶a̶r̶ ...
Organization: Viral Run
Date of Race: 08-08-2026
Description: Jump, climb, roll, and crawl your way through this one-of-a-kind obstacle ...
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Terrain Race - Value Registration- R̶e̶g̶u̶l̶a̶r̶ P̶r̶i̶c̶e̶ $̶7̶4.9̶5̶
Organization: Viral Run
Date of Race: 08-08-2026
Description: Jump, climb, roll, and crawl your way through this one-of-a-kind obstacle ...
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Terrain Race | Oklahoma City 2026
Organization: Viral Run
Date of Race: 08-08-2026
Description: Jump, climb, roll, and crawl your way through this one-of-a-kind obstacle ...
View Race Details View on Map
Complete list of running events in and near Newcastle, OK: Marathons, 1-milers, 5Ks, half-marathons, 10Ks, obstacle courses, walking events & more.
More information about Newcastle
About Newcastle
Newcastle (OK) is a city in McClain County with an estimated population of 7,685.[4]
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Did you know?
Historically, more marathons are run in the month of October than any other month (in the U.S.).
