Course Maps
COURSE MAPS
The Courses Intro (updated June 11, 2025)
We love this river. A water flow that originates from the snow-capped peaks of the Sawtooth and Boise mountains, our race courses will get you intimately close to the sounds of the river as it winds through a rocky canyon and melts into an urban setting. We do reserve the right to make changes as we can't be boring. Our summer series will bring you from Lucky Peak State Park back into downtown Boise.
The half marathon and full marathon courses have large sections with minimal shade and that relentless Boise sunshine. Runners take additional steps to prepare for additional hydration and sun protection. These items may include but limited to include hydration vests, hats, sunscreen, etc. Out of town runners should note the 2700' elevation and the associated high desert climate.
Our races our NOT certified courses, however we do follow the same USATF processes for measuring. Meaning, we measure using rulers, jones counters and the "wheel." We promise your watch will beep when you pass our Mile Markers.
DISCLAIMER - The Boise River is wild in the spring and who knows what it will throw at us in May / June. We stay in constant contact with Boise Parks and Rec, the amazing folks in Garden City, City of Eagle and City of Eagle Parks and Rec and Ada County and ACHD and ITD, to determine any potential safety risks associated with our courses. If we need to make a change at any time, we will do so. And let's also remember how much EVERYONE around here is doing an amazing job making improvements to the Greenbelt. At anytime, we will stay out of their way.
RACE DIRECTORS MAP - CLICK HERE!!! (Please keep checking back as we are always making subtle changes.)
5K Course - CLICK HERE
10K Course - CLICK HERE
Half Marathon - Click HERE
Full Marathon - Click HERE
