Washington State Marathon
About this race
Join us for the Washington State Marathon — a stunning point-to-point race running 26.2 miles from Marymoor Park in Redmond to Gas Works Park in Seattle along the Sammamish River and Burke-Gilman Trails. The course is flat, fast, and breathtakingly scenic, winding through river corridors and wooded paths before delivering you to a finish line framed by the Seattle skyline.
Whether you're a seasoned competitor chasing a personal record or a first-time marathoner ready to cross something off your bucket list, this race was built for you. The flat, paved trail surface makes it one of the most PR-friendly courses in the Pacific Northwest, while the natural beauty of the route makes every mile worth savoring. Come run the most scenic 26.2 miles in Washington State.
Pick your distance
Running
Marathon
Race-day daylight
We have no recorded weather for Redmond yet, but sunrise and sunset follow from the venue and the date.
The sun rises at 6:13 AM and sets at 8:02 PM local time (PDT) in Redmond on April 18, 2027 — 13h 48m of daylight.
Course
No course map published yet.
The organizer hasn't released a route for this event, and we don't publish guesses. If you're the organizer, send us a GPX file and we'll draw the profile.
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Other races near Redmond
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🏃 Plan Your Next Race in Redmond
Find upcoming events by distance:
- Redmond 5K Races 12 races
- 10K Run Events in Redmond 3 races
- Redmond Half Marathons 3 races
- Redmond Running Calendar 2026 15 races
Where this page comes from. Race details were last updated on . We re-check listings regularly and again in the week before race day.
- Entries, prices, waves and inclusions — the event's official registration page
- Temperature and humidity — Copernicus ERA5 reanalysis via Open-Meteo (CC BY 4.0)
- Elevation and terrain relief — Copernicus DEM GLO-90, ESA (CC BY 4.0)
- Comparisons and counts — Race Discovery calendar, 15 Redmond events
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