In 61 days · Sat, Oct 24, 2026
Don't let race day sneak up
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When
Saturday, October 24th, 2026
Where
1122 228th Avenue SE, Sammamish WA
Distance
Marathon
Typical weather
43–56°F · rain likely
See last 10 years
On this date: rain 5 of the last 10 years
2025
45–56°F
rain
2024
41–54°F
dry
2023
43–52°F
rain
2022
44–54°F
rain
2021
48–58°F
rain
2020
36–48°F
dry
2019
41–58°F
dry
2018
45–57°F
dry
2017
39–63°F
dry
2016
48–61°F
rain
Best months to race in Washington →
About this race
Race Overview
- Date: October 24, 2026
- Location: 1122 228th Avenue SE, Sammamish, WA
- Website: Sammamish City Marathon
- Course: New Course! Starting at Sammamish City Center (City Hall).
Course Details
- Route: Through the quaint neighborhoods of Sammamish, Soaring Eagle Park, and along Beaver Lake Boulevard.
- Wildlife: Possible encounters with owls, black bears, cougars, and eagles.
- Water Stations: Every 3 miles, including water, Gatorade, and Gel/Gu.
- Certification: USATF certified for Boston Marathon qualifying times.
Post-Race Celebration
- Location: Skyline High School.
- Activities: Festive music and celebrations at the conclusion of the event.
- Awards: Podium awards at Noon at the Skyline High School stage.
- Parking: Free at both City Center Town Hall and Skyline High School.
Registration Perks
- T-Shirts: Full color, long sleeve technical t-shirts for all registrants.
- Finishers: Keepsake medallion and finishers certificate for all finishers.
- Pasta Feed: Included in registration the night before at the Redmond Town Center.
- Transportation: Link Light Rail from SEA-TAC airport to the Redmond Town Center.
Safety and Tracking
- Bib Requirement: Must wear bib on the front torso for the whole event.
- Course Safety: Police and flaggers on the course for safety.
- Emergency Info: Call 911 in case of an emergency and race director for minor injuries.
- Real-time Tracking: This year, you'll be able to track your athlete in real-time.
Additional Information
- Results: Posted shortly after the race at Sammamish Running Results.
- More Info: Further details available at SammamishRunning.com.
- Thanks: Acknowledgments to the City of Sammamish, sponsors, King County Parks and Recreation, and first responders.
- Join Us: Don't miss the excitement of Sammamish Running!
Course map
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