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Discounted Fee Deadline: Tuesday, Apr 1, 2025 at 12:01 AM MT. View Full Fees Hide fees
Online Registration Deadline: Sunday, Jun 1, 2025 at 11:59 PM MT
Add event items for purchase to your registration. You can also purchase items without registering. The prices shown include the item cost as well as platform service and processing fees. More about fees >
If you're not an annual USA Triathlon Member you'll need to select this option. The 1-day license acts as your insurance for the event so you can not opt out of this option.
If your schedule doesn't allow you to pick-up your packet prior to the event, or you simply want to save the gas money and time, no problem. Please select this option and we'll have your packet waiting for you race morning. Plan to arrive a few minutes earlier than normal and you'll pick up your packet under the Black and Light Blue Without Limits Tents.
Experience fast-acting caffeine for a quick energy boost, combined with Alpha GPC [+more] to enhance focus and power—all for less than the cost of a cup of coffee.
Try the on course nutrition before you race! Choose your choice of Flow Formulas [+more] Endurance Drink Mix Reusable Tube flavor (Strawberry, Tropical Passion, Raspberry Lemon, Lemon Lime, or Lemon Lime with caffeine), Recovery Mix single serving packet (Chocolate or Vanilla), and a free new product! Get all three products with free shipping for $19.99!
Boulder CO Jun 5, 2025
TriReg is the premier online event registration service for triathlon events.