Jack & Jill Downhill Marathon

JUL
25-26
2026
Run the Jack & Jill Downhill in North Bend WA, a USATF sanctioned weekend featuring marathon and half marathon courses. Enjoy a scenic, mostly shaded trail with about 2,000 feet of net descent through the Snoqualmie Tunnel.
25-26 Jul 2026
Marathon Half Marathon

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Event overview

The Jack & Jill Downhill event takes place Saturday July 25 to Sunday July 26, 2026, in North Bend, WA (44701 SE North Bend Way, North Bend, WA 98045). Events include:

  • Marathon - 26.2 miles
  • Half Marathon

The event is USATF sanctioned. The organizer lists entry prices for each event and shows available spots; registration pricing increases after December 30, 2025.

Course and logistics

The course follows a scenic trail with a gradual net drop of about 2,000 feet over the downhill portion after passing through the Snoqualmie Tunnel. Much of the route is on a hard-packed, shaded dirt/gravel road. Marathon runners must carry a light for the tunnel; marathon runners should mark the light with the tear tag on the bib and drop it in the bucket at the tunnel exit. Aid stations are located approximately every 2.5 miles and are stocked with water, Gatorade, and GU gels at select stations.

Logistics: there is no shuttle to the marathon start; half marathon runners are transported by shuttle to the trailhead and then walk about 1 mile to the start. No parking is allowed at the half marathon start, trailhead, or finish; return shuttles bring runners back to original parking locations. Packet pickup is at Snoqualmie Running Company (38843 SE Newton St, Snoqualmie, WA) with scheduled Friday and Saturday pickup hours; race day pickup is available only if pre-paid and pre-arranged for a fee. Drop bags are transported to the finish and must be secured and tagged. The race policy states no refunds, deferrals, or transfers except for volunteers. Visit the organization's website for the most recent information.

Marathon
Marathon Saturday
Marathon
Marathon Sunday
Half Marathon
Half Marathon Saturday
Half Marathon
Half Marathon Sunday

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