Races›United States›Colorado›Boulder Sunrise 10K & 5K Run
Boulder, CO, seen from above
June 2027 · date to be announced

Boulder Sunrise 10K & 5K Run

Boulder, Colorado · United States
RoadLake

Runs from Boulder Reservoir with Flatirons views

Save to my season
Opens in RunCalendar.
Free on iPhone · No account needed.

Course

Flat out-and-back over the Boulder Reservoir dam on largely paved surface, finishing with a gentle downhill. The 5K carries two water and Gatorade stations and the 10K six, set near each mile marker.

10K10 km
5K5 km

Key dates

Provisional date, projected from last year — the organiser has not announced this edition yet. We show the month only.

About

The Boulder Sunrise 10k & 5k Run has a reputation of being one of the most scenic courses around. BBSC will provide runners with a supported course. This race is in conjunction with the Boulder Sunrise Triathlon. We've partnered with Your Cause Sports to give each participant an opportunity to raise money for the charity of their choosing!

Your next race, seen from above.
Save Boulder Sunrise 10K & 5K Run to your season and RunCalendar reminds you the morning entries open and before they close. Free on iPhone, no account needed.
Get RunCalendar
More races in Colorado All ›
Run this event? Claim it on runcalendar.com
Visit event website ›

A confirmed date shows its day; a provisional one shows only its month, because we won't claim a day we don't have. This page is rebuilt every night from the RunCalendar catalogue.