Super Fast Half Sat June 17 Fast, downhill half marathon with PR’s a plenty in the heart of the Cascade Mountains. The only half marathon to run through the famous tunnel! Half Marathon Pacific Northwest : Running Register Location Snoqualmie, Washington Snoqualmie, WA 98024 United States + Google Map Organizer Run Super Series Phone: 253-370-1962 Email: sabrina@coachingbysuper.com View Organizer Website