1 duathlon event in Boise, Idaho

From big races to Saturday morning group runs—find duathlon events and connect with the local endurance sports community.

• Treasure Valley Triathlon [treasurevalleytri.com] [Register at runsignup.com]
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  Sat, Jun 06, 2026 at 8:00 AM

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  Join us for the Treasure Valley Tri, a Circuit-Style triathlon on a closed course along the river in Boise, Idaho. This community race is a charity event supporting adaptive sports across southern...

  Join us for the Treasure Valley Tri, a Circuit-Style triathlon on a closed course along the river in Boise, Idaho. This community race is a charity event supporting adaptive sports across southern Idaho. Spectators welcome! Registration for this event is being limited to 400 participants to ensure the quality of the experience for all of our guests.

  • USAT Sanctioned (#310140)

  • Idaho high-school state & age group finals

  • USAT Club championship

  • Inclusive for all abilities and orientations (para-tri friendly)

  • Youth "Splash & Dash" during packet pickup

  Duathlon Triathlon

  Boise, Idaho, 83702, United States
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