Super Marathon & Half Marathon

JUN
19
2027
USATF-certified marathon and half on the Snoqualmie Tunnel rail-trail near Snoqualmie Pass, WA, on June 19, 2027; ranked for Boston qualification.
Sat 19 Jun 2027
Marathon Half Marathon

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About the race

Super Hyak Marathon & Half takes place on June 19, 2027, near Snoqualmie Pass, Washington. The event uses the Snoqualmie Tunnel corridor and a smooth rail-trail surface with a sustained net-downhill profile that is USATF certified and eligible for Boston Marathon qualification.

The course features a net downhill of about 1,247 feet and a total descent near 1,414 feet. Organizers state there is no Boston qualifying time adjustment for this course. The event occurs in early summer and typically offers cooler, mountain race-day temperatures and conditions suited to sustained negative splits. Professional timing with live tracking and experienced pacers are provided. Field size is limited and registration is capped.

The event is part of the Run Super Series and the Downhill Super Series, a collection of downhill races produced by the same organizers. The Marathon and Half Marathon courses carry the following USATF certifications.

  • Marathon (USATF WA25021RMB)
  • Half Marathon (USATF WA25023RMB)

The race is ranked nationally among the faster courses for Boston qualification and is listed as the #3 ranked marathon in Washington. Visit the organization's website for the most recent information.

Marathon
Marathon
Half Marathon
Half Marathon

Events nearby

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Tunnel Light Marathon and Half on September 13, 2026 in Snoqualmie Pass features USATF certified marathon and a net 1,000 foot downhill course.
A fast, flat ultramarathon weekend in Easton, WA with runnable rail-trail courses from 25K to 100 miles and five aid stations.
A two-day trail running festival in North Bend WA featuring a steep Mt Si VK, a 30K Skyline race with 6,300 ft climb, a 10K, and a two-day double event.
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