Running races in or near Sumner, WA
Marathons, 1-milers, 5Ks, half-marathons, 10Ks & more
See below for a frequently-updated, comprehensive list of upcoming running events in the local Sumner, WA 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.
Running-5K - Individual Age group/open
Organization: Lake Wilderness Triathlon
Date of Race: 06-07-2025
Description: Welcome to the 10th annual Lake Wilderness Run!! We're so excited ...
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Running-5K - Individual Age group/open
Organization: Pearl Foundation of Puget Sound
Date of Race: 04-26-2025
Description: Join us for an inspiring fundraiser dedicated to supporting the Pearl ...
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Running-5K - Individual Age group/open
Organization: Pearl Foundation of Puget Sound
Date of Race: 04-26-2025
Description: Join us for an inspiring fundraiser dedicated to supporting the Pearl ...
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Running-10K - Individual Age group/open
Organization: Lake Wilderness Triathlon
Date of Race: 06-07-2025
Description: Welcome to the 10th annual Lake Wilderness Run!! We're so excited ...
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Youth Cross Country
Organization: Pierce County Parks
Date of Race: 04-14-2025
Description: DescriptionCome join Pierce County Parks and Recreation this Spring for a ...
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Bubble Run - Exclusive VIP Registration- Regular Price ...
Organization: Viral Run
Date of Race: 08-03-2025
Description: If you’ve done a traditional 5K, you know they ...
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Bubble Run | Seattle
Organization: Viral Run
Date of Race: 08-03-2025
Description: If you’ve done a traditional 5K, you know they ...
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Bubble Run - Value Registrations- Regular Price $54.95
Organization: Viral Run
Date of Race: 08-03-2025
Description: If you’ve done a traditional 5K, you know they ...
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Running-Half marathon - Individual Age group/open
Organization: Lake Wilderness Triathlon
Date of Race: 06-07-2025
Description: Welcome to the 10th annual Lake Wilderness Run!! We're so excited ...
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Lake Wilderness Run 2025
Organization: Lake Wilderness Triathlon
Date of Race: 06-07-2025
Description: Welcome to the 10th annual Lake Wilderness Run!! We're so excited ...
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5K Run/Walk
Organization: Pearl Foundation of Puget Sound
Date of Race: 04-26-2025
Description: Join us for an inspiring fundraiser dedicated to supporting the Pearl ...
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Donut Dash 5K
Organization: Pierce County Parks
Date of Race: 06-21-2025
Description: DescriptionWho doesn't LOVE donuts?! Enjoy a donut pit stop on the ...
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Foothills Dash 2025
Organization: Pierce County Parks
Date of Race: 06-28-2025
Description: DescriptionThis fun and scenic race on the Foothills Trail is open ...
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Walking-5K - Individual Age group/open
Organization: Pearl Foundation of Puget Sound
Date of Race: 04-26-2025
Description: Join us for an inspiring fundraiser dedicated to supporting the Pearl ...
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Walking-5K - Individual Age group/open
Organization: Pearl Foundation of Puget Sound
Date of Race: 04-26-2025
Description: Join us for an inspiring fundraiser dedicated to supporting the Pearl ...
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Spring Egg Hunt - Low Sensory
Organization: PenMet Parks
Date of Race: 04-19-2025
Description: DescriptionPlease note that only one registration is required per family.
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Run Club (current students only)
Organization: Seabury School
Date of Race: 04-08-2025
Description: Join Coach Kelly and Ms. Woodruff for Seabury's second annual Run ...
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Fast and the Furriest Fun Run
Organization: Pierce County Parks
Date of Race: 09-13-2025
Description: DescriptionInternet Registration has not begun yet. Check Registration Dates in ...
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Puzzle Palooza! Puzzle Competition-Summer Fun!
Organization: Pierce County Parks
Date of Race: 08-09-2025
Description: DescriptionInternet Registration has not begun yet. Check Registration Dates in ...
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Chase the Rainbow Run 5K
Organization: Pierce County Parks
Date of Race: 07-12-2025
Description: DescriptionInternet Registration has not begun yet. Check Registration Dates in ...
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2025 Kentwood Basketball Camp
Organization: Kentwood Basketball
Date of Race: 06-23-2025
Description: Event details and schedule
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Triathlon-Super Sprint - RUN
Organization: Sammamish Running
Date of Race: 05-11-2025
Description: Race starts promptly at 8 ...
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Cedar River Triathlon 2025
Organization: Sammamish Running
Date of Race: 05-11-2025
Description: Race starts promptly at 8 ...
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Triathlon-Super Sprint - Splash n Dash - Kids ...
Organization: Sammamish Running
Date of Race: 05-11-2025
Description: Race starts promptly at 8 ...
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Triathlon-Super Sprint - Cedar River Triathlon Registration
Organization: Sammamish Running
Date of Race: 05-11-2025
Description: Race starts promptly at 8 ...
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Complete list of running events in and near Sumner, WA: Marathons, 1-milers, 5Ks, half-marathons, 10Ks, obstacle courses, walking events & more.
More information about Sumner
About Sumner
Sumner (WA) is a city in Pierce County with an estimated population of 9,451.[4]
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Did you know?
There were at least 768 marathons scheduled in the United States and Canada in 2016.
