Sammamish City Marathon

OCT

24

2026

A USATF certified Boston qualifier in Sammamish offering marathon, half marathon, 10k and 5k distances, with aid stations every three miles, a pre race pasta feed, and a post race celebration at Skyline High School.

Sat 24 Oct 2026

Sammamish, Washington

Website

26 miles 13 miles 10 kilometers 5 kilometers

Always double-check with the organizer's website! This page may contain affiliate links.

Sammamish City Marathon 26.2

The event takes place in Sammamish, Washington, on October 24, 2026, with Skyline High School listed as the event location. The marathon course starts at Sammamish City Center (City Hall), runs through local neighborhoods and Soaring Eagle Park, continues along Beaver Lake Boulevard to 228th, and returns toward the finish area. The course is USATF certified and designated as a Boston Marathon qualifier.

Aid and support are provided on course approximately every three miles, including water, Gatorade, gel/Gu, and first aid. Parking is available free at the City Center Town Hall Sammamish and at Skyline High School. A post-race celebration with music and activities is held at Skyline High School; podium awards are scheduled at the school stage at midday.

Registration includes admission to a Pasta Feed the day before the race at Redmond Town Center and a long sleeve full color technical mesh T‑shirt for registrants. Finishers of the marathon receive a cast iron 26.2 Sammamish Marathon finisher medallion.

Available race distances: Visit the organization's website for the most recent information.