Iron Horse Half
North Bend, Washington, United States
Aug 30, 2026 - Sunday
Half-marathon
Race Information
The Iron Horse Half Marathon is a USATF certified half marathon starting at Olallie State Park and finishing in North Bend. It is a beautiful course that winds along the river and through the woods. PLUS IT'S 90% DOWNHILL! This race has been voted best Half Marathon in Washington state!
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Location: North Bend, Washington
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Downhill Super Series 🪽
3 of the Fastest Boston Qualifier Courses in the U.S.
#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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🌲 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: 500 - 1,000
Elevation: Downhill
Course Type: Trail
Boston Qualifier: No
Kids Run: No
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