Cascade Express Marathon
Sep 12, 2026 at 8:00 AM
Iron Horse Trail, Snoqualmie Pass WA, 98045, USA
The Cascade Express Marathon is one of the fastest marathon courses in the country! This course is one of the top 20 Boston Qualifier Courses in the country with a BQ rate over 34%! Enjoy 26.2 miles of scenic downhill with gorgeous view of the Cascade Mountains as you glide down the gravel trail on this point to point course. This is the ONLY marathon course that features jaw dropping views as you run along Keechelus Lake. With 1500’ of gradual net downhill, we assure you that you will “find your super fast” on the way to a speedy time, PR or BQ!
Event History
2026
Sep 12, 20262025
Sep 06, 20252024
Sep 07, 20242023
Sep 16, 20232022
Sep 11, 20222021
Sep 19, 2021






