Explore more races

Light at the End of the Tunnel Marathon and Half

Jun 7, 2026
Snoqualmie Pass, WA
Marathon1/2 Marathon
Typical Weather
Snoqualmie Pass, WA · Jun 7
61°
High
45°
Low
26%
Precip

Based on data from station USC00451233 (16 mi away)

About This Race

Prepare for a swift journey through stunning Pacific Northwest landscapes at the Light at the End of the Tunnel Marathon and Half, set for June 7, 2026, in Snoqualmie Pass, WA. This race has earned a formidable reputation as one of the nation's fastest courses and a premier Boston Qualifier, thanks to its historically consistent downhill grade, dropping over 2,000 feet of elevation. Runners frequently laud the original course for its potential for personal bests and BQ times, making it a highly sought-after event. Typical race day conditions in early June offer mild temperatures, with highs around 61°F and lows around 45°F, and a modest 26% chance of precipitation.

The unique experience of this point-to-point race traditionally begins with an unforgettable 2.4-mile passage through a historic, pitch-black railway tunnel, where a headlamp is essential. Emerging from the tunnel, the course unfolds along a scenic packed gravel trail, an old railway bed, treating runners to breathtaking views of mountains and waterfalls. Aid stations are typically plentiful and well-stocked with water, Gatorade, and gels to support runners throughout the course. The start is located at Hyak Sno Park, while the finish is in North Bend, with efficient shuttle services handling transportation as parking is not available at the finish line.

Please note a significant update for the 2026 event: due to severe storm damage to sections of the original Palouse to Cascade Trail, an alternative route is actively being developed with permitting agencies. While registration is currently paused, organizers are committed to delivering a safe, scenic, and memorable experience for all participants. Keep an eye on the official race website for further updates regarding the new course details, with registration tentatively slated to reopen on February 1, 2026.