12 HalfRuns members are running this
The Experience
#5 Fastest Boston Qualifier in the Nation
The Cascade Express Marathon & Half in North Bend, WA offers fast, scenic downhill marathon and half marathon courses along the Palouse to Cascades Trail that meet Boston Marathon qualifying standards with no 5-minute penalty.
This course is a premier Boston Qualifier, with a high BQ rate! Enjoy 26.2 miles of fast scenic downhill with a 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 1247’ of gradual net downhill, we assure you that you will “find your super fast” on the way to a speedy time, PR, or BQ!
This is the third and final event in our 3-race Downhill Super Series. Downhill Super Series
The Cascade Express Half is one of the fastest half-marathon courses in the country! Enjoy 13.1 miles of scenic downhill with a gorgeous view of the Cascade Mountains as you glide down the gravel trail on this point-to-point course. This is the ONLY half-marathon course that features a run through the famous 2.4-mile Snoqualmie Tunnel. With 1000’ of gradual net downhill, we assure you that you will “find your super fast” on the way to a speedy time or a PR!
Enjoy your finish with a custom medal, a tech shirt, and a drop bag.
Marathon USATF certification WA25021RMB
Marathon is a Boston qualifier
Half Marathon USATF certification WA25023RMB
Visit the official race website for full race details, course maps, and race weekend information: Cascade Express
Course Detail
Course Type
Loop
Terrain
road
Difficulty
Flat
Logistics
Registration
Register online
Race Website
Official race information
Race Day
Saturday, September 12, 2026
Historical Weather
☀
Avg High
71°F
☽
Avg Low
55°F
☂
Precip
0.08 in
🍃
Wind
5.3 mph
Avg humidity: 80% · Based on 5-year historical data
Reviews
Marcus Chen
Ran this in 2024 · 1:45:12
“One of the most beautiful races I've ever done. The course is challenging but the views make every hill worth it. Highly recommended!”




