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Jack & Jill Marathon & Half

July 24 - 25, 2027
Snoqualmie Pass, WA 98068 US

Marathon Saturday

USATF Certified Course

Bring a flashlight or headlamp to safely navigate the tunnel.

Event Date:
Saturday July 24, 2027
Start Time:
6:00am PDT
End Time:
12:30pm PDT
Registration:
Online Registration is Closed

Online Registration has Ended.

Half Marathon Saturday

Ready to Fly Downhill?

Want a fast, scenic, and PR-worthy half marathon? Our USATF Certified Course gives you exactly that.

Bring a light for the tunnel!
Event Date:
Saturday July 24, 2027
Start Time:
6:30am PDT
End Time:
10:30am PDT
Registration:
Online Registration is Closed

Online Registration has Ended.

Marathon Sunday

USATF Certified Course

Bring a flashlight or headlamp to safely navigate the tunnel.



Event Date:
Sunday July 25, 2027
Start Time:
6:00am PDT
End Time:
12:30pm PDT
Registration:
Online Registration is Closed

Online Registration has Ended.

Half Marathon Sunday

Ready to Fly Downhill?

Want a fast, scenic, and PR-worthy half marathon? Our USATF Certified Course gives you exactly that.

Bring a light for the tunnel!
Event Date:
Sunday July 25, 2027
Start Time:
6:30am PDT
End Time:
10:30am PDT
Registration:
Online Registration is Closed

Online Registration has Ended.

@2026 Downhill Super Series
part of the Run Super Series
USATF Certified Courses
Boston Qualifier Eligible

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