Running races in or near Mill Creek, WA
Marathons, 1-milers, 5Ks, half-marathons, 10Ks & more
See below for a frequently-updated, comprehensive list of upcoming running events in the local Mill Creek, 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-Marathon - Individual Age group/open
Organization: Sammamish Running
Date of Race: 10-25-2025
Description: Join us for the inaugural Sammamish Marathon. This USATF certified course ...
View Race Details View on Map
Seattle Waterfront 10k/5k Race - 10k
Organization: Sammamish Running
Date of Race: 10-18-2025
Description: Come out and race on the new Seattle Waterfront. Flat and ...
View Race Details View on Map
Seattle Waterfront 10k/5k Race - 5k
Organization: Sammamish Running
Date of Race: 10-18-2025
Description: Come out and race on the new Seattle Waterfront. Flat and ...
View Race Details View on Map
Seattle Waterfront 10k/5k Race - Sponsor
Organization: Sammamish Running
Date of Race: 10-18-2025
Description: Come out and race on the new Seattle Waterfront. Flat and ...
View Race Details View on Map
Sammamish Marathon
Organization: Sammamish Running
Date of Race: 10-25-2025
Description: Join us for the inaugural Sammamish Marathon. This USATF certified course ...
View Race Details View on Map
Seattle Waterfront 10k/5k
Organization: Sammamish Running
Date of Race: 10-18-2025
Description: Come out and race on the new Seattle Waterfront. Flat and ...
View Race Details View on Map
2026 Camp Gilead River Run 5K
Organization: Camp Gilead
Date of Race: 05-25-2026
Description: The River Run 5K is an event to raise money for ...
View Race Details View on Map
Price
Organization: Camp Gilead
Date of Race: 05-25-2026
Description: The River Run 5K is an event to raise money for ...
View Race Details View on Map
Heart and Sole: Training for a 5K
Organization: BASIS Independent Bellevue
Date of Race: 09-29-2025
Description: Advisor: Ms. Bryant and Ms. Olivia Emails: kyera.bryant@basisindependent.com olivia.bryant@basisindependent.com ...
View Race Details View on Map
Breastfeeding 9/25/25 Thu
Organization: Great Starts
Date of Race: 09-25-2025
Description: This virtual class covers Breastfeeding: Learn how to nurse, when to ...
View Race Details View on Map
Breastfeeding 9/24/25 Wed
Organization: Great Starts
Date of Race: 09-24-2025
Description: This virtual class covers Breastfeeding: Learn how to nurse, when to ...
View Race Details View on Map
Seattle Fall Camp
Organization: Rubio Long Snapping
Date of Race: 09-21-2025
Description: These camps, which are OPEN TO ALL LEVELS of Long Snappers, ...
View Race Details View on Map
Multi Sport Madness-Monday
Organization: BASIS Independent Bothell
Date of Race: 09-22-2025
Description: Advisor: Vineyard App Camp(VAC) Email: pnw@vineyardappcamp.com This energetic after-school program ...
View Race Details View on Map
Multi Sport Madness
Organization: BASIS Independent Bothell
Date of Race: 09-22-2025
Description: Advisor: Vineyard App Camp(VAC) Email: pnw@vineyardappcamp.com This energetic after-school program ...
View Race Details View on Map
Multi Sport Madness-Tuesday
Organization: BASIS Independent Bothell
Date of Race: 09-23-2025
Description: Advisor: Vineyard App Camp(VAC) Email: pnw@vineyardappcamp.com This energetic after-school program ...
View Race Details View on Map
String Chamber Literature & Technique - Term 2 ...
Organization: Music Center of the Northwest
Date of Race: 10-27-2025
Description: DescriptionFree with registration to Exploring ...
View Race Details View on Map
String Chamber Literature & Technique - Term 2 ...
Organization: Music Center of the Northwest
Date of Race: 10-27-2025
Description: DescriptionFree with registration to Exploring ...
View Race Details View on Map
String Chamber Literature & Technique - Term 2 ...
Organization: Music Center of the Northwest
Date of Race: 10-27-2025
Description: DescriptionFree with registration to Exploring ...
View Race Details View on Map
String Orchestra Literature & Technique - Fall Clock ...
Organization: Music Center of the Northwest
Date of Race: 09-18-2025
Description: DescriptionFree with registration ...
View Race Details View on Map
String Orchestra Literature & Technique - Fall Clock ...
Organization: Music Center of the Northwest
Date of Race: 09-18-2025
Description: DescriptionFree with registration ...
View Race Details View on Map
String Orchestra Literature & Technique - Fall Clock ...
Organization: Music Center of the Northwest
Date of Race: 09-18-2025
Description: DescriptionFree with registration ...
View Race Details View on Map
Complete list of running events in and near Mill Creek, WA: Marathons, 1-milers, 5Ks, half-marathons, 10Ks, obstacle courses, walking events & more.
More information about Mill Creek
About Mill Creek
Mill Creek (WA) is a city in Snohomish County with an estimated population of 18,244.[4]
Races Local Newsletter
Subscribe to get the latest on racing delivered to your inbox, once per week.
Did you know?
In 2014, 57% of marathon finishers in the U.S. were men; women made up 43% of finishers.
