Jack & Jill Marathon & Half
Date and time
Saturday, July 24, 2027
Location
Iron Horse State Park, Hyak Trailhead, Snoqualmie Pass, WA
Date and time
Saturday, July 24, 2027
Location
Iron Horse State Park, Hyak Trailhead, Snoqualmie Pass, WA
Date and time
Saturday, July 24, 2027
Location
Iron Horse State Park, Hyak Trailhead, Snoqualmie Pass, WA
• Ranked #35 Fastest Marathon in the U.S. (FindMyMarathon) • 1 in 5 runners BQ • ~1,000 feet of net downhill with NO Boston Qualifier time penalty • Smooth, fast rail-trail surface built for negative splits • Jack & Jill has sent thousands of runners to Boston • Iconic Snoqualmie Tunnel experience • Abbott World Marathon Majors Age Group World Rankings Qualifier • Professionally timed with live tracking, detailed results, and printed results cards • Super Pacers for key Boston Qualifying times
Over a decade of experience delivering one of the fastest and most trusted downhill races in the country.
What Runners Are Saying
"BQ and PR!! Boston 2026 here I come💙🦄💛 Jack and Jill was my race to get a larger buffer"- Carolyn
"BQ last July at Jack and Jill, Boston 2026 here I come! I love running this course, I would run it just for the peace and tranquility the course provides. P.S. - I love the tunnel, part of the experience" - Jon
"The finish line was awesome! They announce your name and let you know if you qualified for Boston. The crowd was amazing at the finish. And yes, I rang that PR bell with Pride! Would I run this marathon again? Absolutely!" - Annie|
"10 min PR from my Boston Time, so it was very successful! Was a really fun race and loved the finish line!! Such a great atmosphere!"
Marathon
Half marathon