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Sat June 22, 2024 Boise, ID 83702 US Directions


Sprint Tri

9:15AM MDT
Events: Sprint Sprint RELAY ADAPTIVE - Sprint ADAPTIVE RELAY - Sprint

Olympic Tri

9:30AM MDT
Events: Olympic Olympic RELAY ADAPTIVE - Olympic ADAPTIVE RELAY - Olympic

Super Sprint Tri

9:00AM MDT
Events: Super Sprint Super Sprint RELAY ADAPTIVE - Super Sprint ADAPTIVE RELAY - Super Sprint

Youth Splash and Dash

2:00PM MDT - 3:00PM MDT
Open to ages 7 - 15.


Esther Simplot Park
3206 E Pleasanton Ave
Boise, ID US 83702


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 350 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

Please note the changes in start time and bike course

Packet Pickup

Packet Pick up Will take place at Idaho River Sports on Friday, June 21st from 3pm-7pm

Race day packet pick up will be available on Saturday, June 22nd from 6am-8:30am

Please bring a copy or picture of your photo ID along with any other individuals packet you intend on picking up

Swim Course - Brought to you by the Y, and Idaho River Sports

All distances start on the Beach at the North End of Quinn's Pond in Ester Simplot Park. Super- Sprint Participants will complete 1 lap of the abbreviated swim course, Highlighted in Blue.

Sprint and Olympic Participants follow the course marked in red with Olympic athletes completing two laps of the course. 

The Olympic Course requires participants to exit the water and re- enter the water at the start of their second lap.

Bike Course - Brought to you by TriTown Boise

The Bike Course has been changed. Please See Below

Super Sprint: athletes will complete 3 Laps.

Sprint: athletes will complete 6 Laps.

Olympic: athletes will complete12 Laps.

Due to unforeseen circumstances, we have had to revert to last years White Water Loop bike course

Run Course - Brought to you by Bandana Running and Walking

The Run Course 

Super- Sprint: 3K

Sprint: 5K 

Olympic: 10K


All of the run courses will take place on the Greenbelt beginning at the Transition area and ending at our finish fair.

Run Course 5/10K

The Transition Area

The Transition Area has been reconfigured. Bikes will now be staged in a fenced area comprised of the road and parking areas within the park. Participants will stage their bikes based on their bib number and they will be required to have their bike number attached to their bike prior to entering the transition area.

Prior to the event, from 7-9am, athletes will be permitted to unload their equipment near the transition area. After unloading their equipment they will be required leave the park and find parking either in the neighborhood on the east side of Whitewater Blvd, or in the lot located at the south end of Quinn's Pond. No Parking will be available to participants within the park. Athlete needing adaptive considerations will be given a parking pass for the adaptive parking zone located near the entrance of the park.

Race Contact Info

If you have any questions about this race, click the button below.

Race Website

Additional race information can be found at

Title Sponsor

Gold Sponsor

In- Kind Partners


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