12Ks of Christmas
Kirkland, Washington, United States
Dec 13, 2026 - Sunday
5k, 12k
Race Information
The 12Ks of Christmas is a holiday-themed 12K and 5K timed, road run/walk, plus a kids' dash and post-race celebration at Marina Park in downtown Kirkland, WA. This race is in a fantastic location with finisher medals for everyone, kids included, and all the holiday spirit you could want! Santa may even be there!
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Downhill Super Series 🪽
3 of the Fastest Boston Qualifier Courses in the U.S.
#22 Fastest | #35 Fastest | #5 Fastest 🇺🇸
Boston Marathon qualifying eligible with no downhill penalty! Marathon and half marathon distances un through the iconic Snoqualmie Tunnel.
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🪽 Super Hyak Marathon & Half - June 13th
🌲 Jack & Jill Marathon & Half - July 25 & 26th
⛰️ Cascade Express Marathon & Half - Sept. 12th
These smooth rail-trail courses feature sustained net downhill profiles designed to help runners chase personal bests and Boston Qualifying times. Located along the Palouse to Cascades Trail, this historic rail tunnel offers cool temperatures and a unique running experience before the course continues downhill toward the finish.
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Race Facts
Race Size: 1,000 - 5,000
Elevation: Fast and Flat
Course Type: Road
Boston Qualifier: No
Kids Run: Yes
Where to Stay
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