Discounted Fee Deadline: Tuesday, Jun 1, 2021 at 12:01 AM MT.   View Full Fees

Online Registration Deadline: Sunday, May 30, 2021 at 11:59 PM MT

Total Event Registration Limit: 58

Select Your Category

Category Start Time Prizes Field Limit Fee
Sold Out Age Group $350 see event details $350
Sold Out First Timer $350 see event details $350
  • This is your first ever triathlon
Sold Out Clydesdale $350 see event details $350
  • Men 220+ lbs
Sold Out Athena $350 see event details $350
  • Women 165+ lbs
Sold Out PC Adaptive $350 see event details $350
Sold Out Duathlon $350 see event details $350
Sold Out Aquabike $330 see event details $330

Purchase Event Items

Add event items for purchase to your registration. You can also purchase items without registering.


USA Triathlon 1-Day License - $45.00

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.


Race Day Packet Pick-up - $5.00

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.


BASE Performance Nutrition Sample Box - $34.95

Try the on course products before race day with BASE Performance. For 2021, BASE [+more]


Location & Contact

Location address:
5565 51st St, Boulder, CO  80301
Event Website
Contact Us

Other Events from this Director

Sign up for our newsletter

TriReg is the premier online event registration service for triathlon events.

Follow Us
Register with