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Races in Renton, WA

Running races in or near Renton, WA

Marathons, 1-milers, 5Ks, half-marathons, 10Ks & more

See below for a frequently-updated, comprehensive list of upcoming running events in the local Renton, 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.

Fleet Feet Sports

Running-5K - Individual Age group/open

Organization: CAT Running

Date of Race: 04-19-2025

Description: Join us for the love of the run and animals! Your ...

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 ...

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 ...

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 ...

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 ...

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 ...

Newcastle Beach 8k, Half 13.1, 5k - Race ...

Organization: Sammamish Running

Date of Race: 06-21-2025

Description: Join us for the Newcastle Beach 10k, Half 13.1, 5k part ...

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 ...

Newcastle Beach 8k, Half 13.1, 5k - 10k

Organization: Sammamish Running

Date of Race: 06-21-2025

Description: Join us for the Newcastle Beach 10k, Half 13.1, 5k part ...

Newcastle Beach 8k, Half 13.1, 5k - Half ...

Organization: Sammamish Running

Date of Race: 06-21-2025

Description: Join us for the Newcastle Beach 10k, Half 13.1, 5k part ...

Bubble Run | Seattle

Organization: Viral Run

Date of Race: 08-03-2025

Description: If you’ve done a traditional 5K, you know they ...

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 ...

Newcastle Beach 8k, Half 13.1, 5k - 5k

Organization: Sammamish Running

Date of Race: 06-21-2025

Description: Join us for the Newcastle Beach 10k, Half 13.1, 5k part ...

Newcastle 10k, 13.1 Half, 5k Eastrail

Organization: Sammamish Running

Date of Race: 06-21-2025

Description: Join us for the Newcastle Beach 10k, Half 13.1, 5k part ...

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 ...

CAT Running 9th Annual 5K Fun Run/Walk

Organization: CAT Running

Date of Race: 04-19-2025

Description: Join us for the love of the run and animals! Your ...

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 ...

Walking-5K - Individual Age group/open

Organization: CAT Running

Date of Race: 04-19-2025

Description: Join us for the love of the run and animals! Your ...

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 ...

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 ...

2025 Camp Gilead River Run 5K

Organization: Camp Gilead

Date of Race: 05-26-2025

Description: The River Run 5K is an event to raise money for ...

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 ...

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.

Price

Organization: Camp Gilead

Date of Race: 05-26-2025

Description: DescriptionPlease note that only one registration is required per family.

Beaver Lake Triathon 2025

Organization: Sammamish Running

Date of Race: 08-24-2025

Description: Race starts promptly at 8 am at the Beaver Lake beach ...

Saucony

Complete list of running events in and near Renton, WA: Marathons, 1-milers, 5Ks, half-marathons, 10Ks, obstacle courses, walking events & more.


More information about Renton

About Renton

Renton (WA) is a city in King County with an estimated population of 90,927.[4]

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Did you know?

In 2014, 57% of marathon finishers in the U.S. were men; women made up 43% of finishers.

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