Tunnel Vision Marathon

The Tunnel Marathon races offer one of the fastest courses in the country. This point to point course delivers excellent times thanks to the consistent downhill grade and low starting elevation. It is the perfect race to set a Personal Record and snag a Boston Qualification on a single course. Over 38% of our 2019 runners achieved a BQ!

Race start is at the Hyak parking lot on Snoqualmie Pass in Washington State. Scenic downhill course with 10 aid stations.