Running Races in 98102 (Seattle, WA)
Marathons, 1-milers, 5Ks, half-marathons, 10Ks & more in or near 98102
See below for a frequently-updated, comprehensive list of upcoming running events in the local Seattle, 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: 06-06-2026
Description: Welcome to the 10th annual Lake Wilderness Run!! We're so excited ...
View Race Details View on Map
Running-10K - Individual Age group/open
Organization: Lake Wilderness Triathlon
Date of Race: 06-06-2026
Description: Welcome to the 10th annual Lake Wilderness Run!! We're so excited ...
View Race Details View on Map
Lake Sammamish Classic - 10k
Organization: Sammamish Running
Date of Race: 12-27-2025
Description: Last Half of 2025 will be a Classic - Out and ...
View Race Details View on Map
Running-Half marathon - Individual Age group/open
Organization: Lake Wilderness Triathlon
Date of Race: 06-06-2026
Description: Welcome to the 10th annual Lake Wilderness Run!! We're so excited ...
View Race Details View on Map
Redmond City Marathon 26.2 - Redmond City Full ...
Organization: Sammamish Running
Date of Race: 03-29-2026
Description: Join us for the inaugral running of the Redmond Marathon 26.2.
View Race Details View on Map
Lake Sammamish Classic - Half 13.1
Organization: Sammamish Running
Date of Race: 12-27-2025
Description: Last Half of 2025 will be a Classic - Out and ...
View Race Details View on Map
Lake Sammamish Classic - 5k
Organization: Sammamish Running
Date of Race: 12-27-2025
Description: Last Half of 2025 will be a Classic - Out and ...
View Race Details View on Map
Lake Wilderness Run
Organization: Lake Wilderness Triathlon
Date of Race: 06-06-2026
Description: Welcome to the 10th annual Lake Wilderness Run!! We're so excited ...
View Race Details View on Map
Lake Sammamish Classic 13.1
Organization: Sammamish Running
Date of Race: 12-27-2025
Description: Last Half of 2025 will be a Classic - Out and ...
View Race Details View on Map
Redmond City Marathon 26.2
Organization: Sammamish Running
Date of Race: 03-29-2026
Description: Join us for the inaugral running of the Redmond Marathon 26.2.
View Race Details View on Map
Redmond City Marathon 26.2 - Redmond City Half ...
Organization: Sammamish Running
Date of Race: 03-29-2026
Description: Join us for the inaugral running of the Redmond Marathon 26.2.
View Race Details View on Map
Lake Sammamish Classic - Mile Marker Sponsor
Organization: Sammamish Running
Date of Race: 12-27-2025
Description: Last Half of 2025 will be a Classic - Out 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
Skyhawks Track & Field Camp
Organization: City of Mukilteo Recreation
Date of Race: 06-23-2026
Description: DescriptionInternet Registration has not begun yet. Check Registration Dates in ...
View Race Details View on Map
Competitive Track and Field
Organization: BASIS Independent Bellevue
Date of Race: 03-16-2026
Description: Advisor: Coach Bryant Email: kyera.bryant@basisindependent.com Calling all BLV athletes! Join ...
View Race Details View on Map
Sponsor - Pre-Race Pasta Feed - Live Band ...
Organization: Sammamish Running
Date of Race: 08-30-2026
Description: Join us for the 2026 Beaver Lake Triathlon 1/4-mile swim in ...
View Race Details View on Map
Sponsor - Pre-Race Safety Briefing - Headliner
Organization: Sammamish Running
Date of Race: 08-30-2026
Description: Join us for the 2026 Beaver Lake Triathlon 1/4-mile swim in ...
View Race Details View on Map
Triathlon-Super Sprint - Full Triathlon 1/4S, 13.7B, 4.3R
Organization: Sammamish Running
Date of Race: 08-30-2026
Description: Join us for the 2026 Beaver Lake Triathlon 1/4-mile swim in ...
View Race Details View on Map
Triathlon-Super Sprint - Relay - 1/4S, 13.7B, 4.3R
Organization: Sammamish Running
Date of Race: 08-30-2026
Description: Join us for the 2026 Beaver Lake Triathlon 1/4-mile swim in ...
View Race Details View on Map
Sponsor - Supporter - Banner - Booth - ...
Organization: Sammamish Running
Date of Race: 08-30-2026
Description: Join us for the 2026 Beaver Lake Triathlon 1/4-mile swim in ...
View Race Details View on Map
Triathlon-Super Sprint - Full Triathlon 1/4S, 14B, 4R
Organization: Sammamish Running
Date of Race: 05-10-2026
Description: Join us for one of the top early premiere triathlons in ...
View Race Details View on Map
Triathlon-Super Sprint - Splash n Dash (kids 7-15)
Organization: Sammamish Running
Date of Race: 05-10-2026
Description: Join us for one of the top early premiere triathlons in ...
View Race Details View on Map
Beaver Lake Triathlon 2026
Organization: Sammamish Running
Date of Race: 08-30-2026
Description: Join us for the 2026 Beaver Lake Triathlon 1/4-mile swim in ...
View Race Details View on Map
Sponsor - Post Race Awards Ceremony - ...
Organization: Sammamish Running
Date of Race: 08-30-2026
Description: Join us for the 2026 Beaver Lake Triathlon 1/4-mile swim in ...
View Race Details View on Map
Complete list of running events in and near Seattle, WA: Marathons, 1-milers, 5Ks, half-marathons, 10Ks, obstacle courses, walking events & more.
More information about 98102
About Seattle
The ZIP Code 98102 is associated with the city of Seattle in King County in the state of Washington.
Races Local Newsletter
Subscribe to get the latest on racing delivered to your inbox, once per week.
Did you know?
Historically, more marathons are run in the month of October than any other month (in the U.S.).
