Seattle Marathon: Summer Events Half Marathon 10K & 5K

Home » Races » Washington » Seattle » Seattle Marathon: Summer Events Half Marathon 10K & 5K
Date

Jun 21, 2025

Starting Time

7:30 AM

Course

Road

Fees

$96+

Location

Seattle

Participants

100-500

Terrain

Some Hills

Environment

Lakefront

Temperature
High: 70°
/ Low: 54°
Perfect For:
Family Friendly
Pet Friendly
Overview

The Seattle Marathon: Summer features a Half Marathon, 10k, and 5k races. This event offers runners the opportunity to explore Seattle through courses that highlight iconic landmarks, scenic parks, and waterfront views. Additionally, the course is USATF-certified, making it a Boston Qualifier.

The top 3 overall men, women & non-binary participants in the 5K that finish in less than 25 minutes, 10k under 45 minutes, and half marathon under 90 minutes will receive cash prizes at the finish line. Students are ineligible for top runner prizes. All participants get a shirt, bib, medal, and refreshments.

Course Description

Visit the race website for an up to date course description.

Past Results

Visit the race website to for past race results.

Ready to sign up?

Train with Runna

Use code HALF for 2 weeks FREE

Ready to sign up?

Half marathon news, reviews, and discounts right to your inbox

Half Marathon Guide's 'Perfect For'

Let others know what makes this race so special.