Idaho Running Day has something for everyone with a 5K, 10K, Half Marathon, and Marathon. All events take place along the picturesque Boise Greenbelt, from Lucky Peak Reservoir to Southeast Boise, showcasing stunning views of the Boise River.
Our marathon attracts runners from across Idaho and the Pacific Northwest, offering fantastic prizes from local partners. Participants receive custom medals and high-quality athletic apparel designed by our race team!
EVENT DETAILS
Date: Saturday, October 18th, 2025
Distiances: 5K, 10K, Half Marathon, Marathon
Location: Sandy Point Park (Boise, ID)
NEW THIS YEAR
Idaho Running Day is proud to be a true celebration of Idaho Running Day culture! If you are part of a team or club, sign up at least 10 people for the race or to volunteer and you’ll get $150 back to your club or to a non profit of your choosing. The team with the most signups will receive a $250 cash prize!
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