Sat, Jul 24, 2027

Jack & Jill Marathon & Half

Snoqualmie Pass, WA

Registration openAnnual since at least 2021
MarathonHalf Marathon
Register · From $122

About the Jack & Jill Marathon & Half

The course runs point-to-point on a rail trail, dropping steadily from start to finish on a smooth, paved surface. There is no meaningful climbing, so runners looking to post a fast time come here specifically for that reason. The route passes through the Snoqualmie Tunnel, a long, dark passage through the mountain that is unlike anything on most race calendars.

At the finish, a bell is available for runners to ring after a personal best, and the announcer calls out whether you have hit a Boston qualifier. Pacers are on course targeting key qualifying windows, which shapes the feel of the field: a lot of people out there are chasing something specific.

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Distances & Start Times

26.2 Miles7/24/2027 06:00$152
13.1 Miles7/24/2027 06:30$122
26.2 Miles7/25/2027 06:00$152
13.1 Miles7/25/2027 06:30$122

Going for a Time?

Set a goal and get a pace band: every mile split on a card sized for your phone lock screen, so race morning needs no math.

Plan Your Trip

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