Wait until the last minute to order a Pace Band?
Choose Expedited or Express Shipping at Checkout and receive your Band in 1-3 Days.

Not all Marathon Courses are the Same.

Make sure you're running the right pace with a Course-Specific Pace Band.

Over 700 Marathon & Half Marathon Courses. Order Yours Today!


Race Dates

2018: Saturday, July 28, 2018
2017: Saturday, July 29, 2017

Course Information

Profile: Downhill
Type: Point to Point
Surface: Trail
Certified?: Yes

Race Day Weather

Mean Temp.: 67°F (19°C)
Average High: 77°F (25°C)
Average Low: 57° F (13°C)

PR Score & Course Score

PR Score: 104.32
Course Score: 105.10

Race Size

2017: 561 Finishers
2016: No Results
2015: No Results

BQ Percentages

2018: N/A
2017: 25.7%
2016: N/A

Miscellaneous Information

Pace Groups?: No

Marathon Pace Bands & Elevation Wrist Bands

See what splits you need to run for the Jack and Jills Downhill Marathon (Saturday) or other marathons, adjusted for the specific terrain of each marathon, your goal time and pacing strategies.

Create and Order your Waterproof, Snap-on Pace Band for only $6.99.

Course Description

The Jack & Jill's Downhill Marathon course drops approximately 2,000 feet from the start just before the Snoqualmie Tunnel to the finish in North Bend, Washington.

The course is mostly on the the dirt/gravel Iron Horse and Snoqualnie Valley Trails.

Less than a mile from the start runners will travel over two miles through the Snoqualmie Tunnel.

The race features both a Saturday and Sunday marathon.

Marathon Rankings

The Jack and Jills Downhill Marathon (Saturday) was the 126th largest marathon in the U.S. last year.

Its Course Score of 105.10 ranks it as the 6th fastest marathon course in the U.S. and the 2nd fastest course in Washington.

The typical race time temperature and humidity levels are slightly above the ideal range for optimal marathon performance. This, coupled with the Course Score, gives the Jack and Jills Downhill Marathon (Saturday) a PR Score of 104.32. This PR Score ranks it as the 8th fastest marathon in the U.S. and the 2nd fastest in Washington.

Learn more about PR Scores and Course Scores on the FAQ page.

Elevation Chart

Max Elevation: 2603 feet (793m)
Min Elevation: 521 feet (158m)


Ratings & Reviews: None

Finish Time Equivalent

If you ran the Jack and Jills Downhill Marathon (Saturday) in 3:10:00, what would your time in the Boston Marathon be?

See how your race times would compare on other marathon courses using the Marathon Time Converter Tool.