The City Of Trees Marathon Association Inc. is a non-profit 501(3)c organization that produces sporting events in the Boise Idaho area since our first race in 2002. Our goal is to provide quality running events that are tough, fun, and rewarding.
We are a family business first and foremost, we have a few paid event staff, but our organization consists of mostly volunteers. We are passionate about giving the participant a home town feel to world class events. We aren’t some corporate entity, and don’t be surprised if the event staff, doesn’t personally congratulate you with acknowledgement of your accomplishments.
We love our customers, the running community and the cities and towns we operate within.
Event Calendars
2020 Events
Event Date Event Distances
January 18th Freezeout Challenge 12K and 6K
March 7th Les Bois 10K 10K
July 18th Fit For Life Half Marathon Half Marathon, 10K and 5K
September 6th Payette Lake Run 30K, 8.6 Mile & 5K
October 11th City Of Trees Marathon Marathon and Half Marathon
2021 Events
Event Date Event Distances
January 16th Freezeout Challenge 12K and 6K
March 6th Les Bois 10K 10K
July 17th Fit For Life Half Marathon Half Marathon, 10K and 5K
September 5th Payette Lake Run 30K, 8.6 Mile & 5K
October 10th City Of Trees Marathon Marathon and Half Marathon