Light at the End of the Tunnel Marathon
Race Day Weather
Comfortable temps, moderate wind
Runners will face a temperature rise from 56°F to 69°F, with a maximum wind speed of 8 mph from the SW, gusting up to 23 mph. With average humidity at 60% and a dew point of 48°F, conditions are favorable. Runners should consider pacing conservatively early to adapt to the warming trend.
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Race Info
The Light at the End of the Tunnel Marathon offers a unique and fast point-to-point downhill course through the scenic Pacific Northwest. Runners begin at Snoqualmie Pass, journeying through a two-mile, unlit tunnel before continuing on a gentle, consistent downhill grade along a packed gravel rail trail, surrounded by mountain views and waterfalls. This iconic race is renowned for its potential for personal bests and Boston Marathon qualifying times.