Tunnel Vision Marathon
Hyak Parking Lot Snoqualmie Pass, WA, United StatesThe Tunnel Marathon races offer one of the fastest courses in the country thanks to the consistent downhill grade and low starting elevation.
The Tunnel Marathon races offer one of the fastest courses in the country thanks to the consistent downhill grade and low starting elevation.
Run Super Series' Cascade Express Half is one of the fastest half marathon courses in the country! Enjoy 13.1 miles of scenic downhill with gorgeous view of the Cascade Mountains!
Run Super Series' 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 rate over 34%!
The Tunnel Marathon races offer one of the fastest courses in the country thanks to the consistent downhill grade and low starting elevation.