The Seattle Marathon Course!

The Course
Rolling course with hilly sections and scenic views of Downtown Seattle and Lake Washington. RRCA and AIMS certified 26.2 and 13.1 mile courses. For your safety, absolutely no dogs, bikes, inline skates, or strollers allowed on the course.

Half Marathon Course
The course starts near Seattle Center at 5th and Harrison, next to the Experience Music Project. Entrants will travel through downtown streets, along the shores of beautiful Lake Washington, through the Arboretum and back to the Seattle Center.

Marathon Course
Marathon entrants will follow the same course as the Half Marathoners with an added section crossing the Lake Washington floating bridge (I-90) and looping around scenic Seward Park.