Event has passed
Boulder Sunrise Triathlon was held on July 4, 2026.
Get notified when registration opens for next year.
Triathlon
Boulder Sunrise Triathlon
Boulder, CO
Sat, Jul 4, 2026
About this event
Visit the official event website for full details.
Distances & pricing
See current pricing on the registration site →
Triathlon
Boulder Sunrise Triathlon
Boulder, CO