Jack and Jills Downhill Marathon (Saturday)

North Bend, WA, USA · July 25, 2026
partly-cloudy-day61°·73° high·Light·Dry
9
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Race Day Weather

partly-cloudy-day
61°at start
77° high
Light
Dry

Warm afternoon, steady breeze

Runners will face temperatures starting at 60°F and rising to 75°F, with an average humidity of 64%. A light wind from the SW at 7 mph will provide a steady breeze, but gusts may reach 20 mph. It's advisable for runners to adjust their pace as the temperature increases and stay hydrated throughout the race.

Race day forecast available in 82 days
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Distance: 26.2mi
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Race Info

The Jack & Jill's Downhill Marathon in North Bend, Washington, offers runners a fast, net-downhill course along the scenic Palouse to Cascades State Park Trail. Starting near the iconic Snoqualmie Tunnel, the marathon features a gradual descent of approximately 1,300 feet over 26.2 miles, providing an ideal setting for personal bests and Boston Marathon qualifications. The course is predominantly shaded, with a smooth, hard-packed gravel surface that is gentle on the legs, enhancing the overall running experience.

Area Map

Course Map

FAQ

When is the 2026 Jack and Jills Downhill Marathon (Saturday)?

The 2026 Jack and Jills Downhill Marathon (Saturday) will be held on Saturday July 25, 2026.

Is the Jack and Jills Downhill Marathon (Saturday) a Boston Marathon Qualifier?

Yes, the Jack and Jills Downhill Marathon (Saturday) is an official Boston Marathon qualifier.

What will the weather be like for the 2026 Jack and Jills Downhill Marathon (Saturday)?

The forecast calls for a high of 78°F and a low of 60°F with a 0% chance of rain.

Historical Weather

Based on 3 years of data
Avg Temp
70°F
L:57° H:70°
RunScore
8
Conditions
Rain Freq
0%
0 of 3 yrs
Wind5mph
Dew51°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

YearConditionsLow / HighRainScore
2025
cloudy
56°/64°-
9
2024
clear-day
58°/74°-
8
2023
partly-cloudy-day
57°/72°-
9