RaceMob

Popular Boise, Idaho Half Marathon Races

View some of the best Half Marathon races in Boise, Idaho! RaceMob's race calendar allows you to find races that suits your needs. Use our advanced filters below or calendar on the right, and discover new races. We try to maintain up to date information, and rely heavily on our community of volunteers. If you find a race that we're missing, use the "Suggest Race" button on the right. Find RaceMob discounts that others have added or add deals that you've discovered.

    • 1/2M

    Boise, ID

    0.67 miles away

    I'm Attending

    Boise River Marathon / Half Marathon

    Saturday, April 22, 2023 COURSESOne of the most scenic courses in the country locasted in beautiful Boise, Idaho.Full Marathon - COMING SOONHalf Marathon - COMING SOON10K - COMING SOON5K - COMING SOON GREAT SWAGCoveted t-shirt hoodie shirt, swag...

    • 1/2M

    Boise, ID

    0.67 miles away

    I'm Attending

    City of Trees Marathon

    Saturday, October 14, 2024COURSESWorking on it...   GREAT SWAG and T-SHIRT DEADLINECoveted t-shirt hoodie shirt, swag thanks to our amazing sponsors, and finisher food/drink, all COT runners get a finisher's award. Please note that registrants re...

    • 1/2M

    Boise, ID

    0.0 miles away

    I'm Attending

    Race to Robie Creek®

    The 2023 Race to Robie Creek® will be held on Saturday, April 15, 2023 at noon (MT).  Registration will take place on Monday, February 20, 2023 at noon (MT). The race committee will be working out all of the details in the new year, stay tuned!

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