Onward Shay! Boise Marathon
This is a Boston-qualifying marathon located in the heart of Boise, Idaho. The course weaves through scenic neighborhoods, the Boise greenbelt, and the vibrant downtown area.
Qualify for Boston with the flat, fast course!
Fun race - this is a dress-up marathon! Not only is the race over Halloween weekend, but our theme is also Wizard of Oz
Run for charity! All proceeds from our race benefit the Multiple Myeloma Research foundation as well as local charities
We have flattened out our course for 2018, now with only 300 feet of gain on the entire marathon course
The steepest climbs are the footbridges crossing the Boise River!
Dec 1 - Dec 31: $50
Jan 1 - April 30: $80
May 1 - August 30: $95
Sept 1 - Race day: $120
2017 Onward Shay Marathon Course Map*
*Subject to change. New course map will be posted closer to race weekend.
Course certification number: ID17008LAB