Running races in or near Weston, OR
Marathons, 1-milers, 5Ks, half-marathons, 10Ks & more
See below for a frequently-updated, comprehensive list of upcoming running events in the local Weston, OR 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.
Marathon - Individual Age group/open
Organization: Mainly Marathons
Date of Race: 09-20-2025
Description: World's Best Marathon Half Series! No Time Limits ...
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10K - Individual Age group/open
Organization: Mainly Marathons
Date of Race: 09-20-2025
Description: World's Best Marathon Half Series! No Time Limits ...
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Marathon - Individual Age group/open
Organization: Mainly Marathons
Date of Race: 09-21-2025
Description: World's Best Marathon Half Series! No Time Limits ...
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Half Marathon - Individual Age group/open
Organization: Mainly Marathons
Date of Race: 09-21-2025
Description: World's Best Marathon Half Series! No Time Limits ...
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Half Marathon - Individual Age group/open
Organization: Mainly Marathons
Date of Race: 09-20-2025
Description: World's Best Marathon Half Series! No Time Limits ...
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5K - Individual Age group/open
Organization: Mainly Marathons
Date of Race: 09-20-2025
Description: World's Best Marathon Half Series! No Time Limits ...
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5K - Individual Age group/open
Organization: Mainly Marathons
Date of Race: 09-21-2025
Description: World's Best Marathon Half Series! No Time Limits ...
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2025 Northwest Series - Day 2 (OR)
Organization: Mainly Marathons
Date of Race: 09-21-2025
Description: World's Best Marathon Half Series! No Time Limits ...
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50K - Individual Age group/open
Organization: Mainly Marathons
Date of Race: 09-21-2025
Description: World's Best Marathon Half Series! No Time Limits ...
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10K - Individual Age group/open
Organization: Mainly Marathons
Date of Race: 09-21-2025
Description: World's Best Marathon Half Series! No Time Limits ...
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50K - Individual Age group/open
Organization: Mainly Marathons
Date of Race: 09-20-2025
Description: World's Best Marathon Half Series! No Time Limits ...
View Race Details View on Map
2025 Northwest Series - Day 1 (OR)
Organization: Mainly Marathons
Date of Race: 09-20-2025
Description: World's Best Marathon Half Series! No Time Limits ...
View Race Details View on Map
Complete list of running events in and near Weston, OR: Marathons, 1-milers, 5Ks, half-marathons, 10Ks, obstacle courses, walking events & more.
More information about Weston
About Weston
Weston (OR) is a city in Umatilla County with an estimated population of 667.[4]
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Did you know?
In 2015, the 5K maintained the #1 position of all race distances with 7.6 million finishers (U.S.).
