Boulder Sunrise Triathlon

Schedule

Sun Jun 28 2026 at 07:15 am to 12:00 pm

UTC-06:00
Location

Boulder Reservoir | Boulder, CO

Advertisement
Kick off your summer in the triathlon mecca of the country, Boulder, CO. You’ll be surrounded by amazing views at the Boulder Reservoir located at the foot of the Flatirons. Work towards your new PR on arguably the best and fastest triathlon course in Colorado! Compete alongside athletes of all skill levels on the training grounds of the pros.
Olympic - Sprint - Relay - Aquabike -Duathlon - 10k - 5k
Advertisement

Where is it happening?

Boulder Reservoir, Boulder, United States

Event Location & Nearby Stays:

Know what’s Happening Next — before everyone else does.
BBSC Triathlon
Host or PublisherBBSC Triathlon

Tags

Running in BoulderMarathons in Boulder

Ask AI if this event suits you

Keep exploring

Discover more events in Boulder

More concerts, festivals, nightlife and things to do happening near you.

Sat, 27 Jun Psychics vs. Science at Boulder Theater

Boulder Theater

SCIENCE-FAIR ART
Sat, 27 Jun at 08:00 pm Arthur Lee Land's TWANG IS DEAD

Roots Music Project

FITNESS ART
Sat, 27 Jun at 10:00 pm Laser Queen

Fiske Planetarium

MUSIC ENTERTAINMENT
Sat, 27 Jun at 11:00 pm Ziua Iei: The Romanian Blouse – A Symbol of Identity and Heritage

Boulder Public Library

ART THEATRE
Sun, 28 Jun at 08:00 am Sweat Lodge Ceremony @ Gold Hill Kiva

570 PINE ST, Gold Hill, CO

FOOD-DRINKS POTLUCK
Sun, 28 Jun at 09:00 am Creativi-Tea • Tea Ceremony + Water Vessel Clay Workshop

1721 Pearl St

WORKSHOPS
Sun, 28 Jun at 09:00 am ACTV Studio IRL: Vuori Boulder x Yoga Pod

Vuori Clothing

HEALTH-WELLNESS WORKSHOPS
Sun, 28 Jun at 10:00 am Voice Alchemy/Throat Singing & Throat Chakra Attunements Workshop

A private, luxury mountain home

WORKSHOPS MUSIC
Fri, 06 Mar at 01:00 pm 2026 Race to Read 1M 5K 10K 13.1 26.2

Boulder

SPORTS NONPROFIT
Mon, 25 May at 01:00 pm Memorial Day 1M 5K 10K 13.1 26.2

Boulder

SPORTS NONPROFIT
Sat, 20 Jun at 08:00 am 2 Year Anniversary Run/Hike with Anthony Lee

1220 Spruce St

FITNESS TRIPS-ADVENTURES
Sun, 21 Jun at 08:00 am 14th Annual Kyle MacIntosh Memorial 5K

Franklin Field At the University of Colorado Boulder

SPORTS
Sun, 21 Jun at 03:00 pm Plant Forward Boulder Potluck: Dine with a Dietician

NoBo Library - Boulder Public Library District

FITNESS FOOD-DRINKS
Thu, 25 Jun at 08:00 am Grit2Greatness Endurance Training Camp 2026 - Boulder, CO

Boulder Reservoir

WORKSHOPS SPORTS
Fri, 26 Jun at 12:00 am BRR Summer All-Comers Track & Field Meets

Potts Field

Sat, 27 Jun at 09:00 am A Running Mechanics Clinic with Bobby McGee

East Boulder Community Center

SPORTS WORKSHOPS
Sat, 27 Jun at 10:00 am Wild Provisions 5k | Boulder | 2026 CO Brewery Running Series

Wild Provisions by 4 Noses Brewing Company

FITNESS WORKSHOPS
Sat, 27 Jun at 01:00 pm Lavender Virtual Race 1M 5K 10K 13.1 26.2 | Language of Flowers Collection

Boulder

SPORTS VIRTUAL-RUN
Sun, 28 Jun at 07:15 am Boulder Sunrise Triathlon

Boulder Reservoir

SPORTS CYCLING
Sat, 11 Jul at 12:00 pm Boulder Bubbleicious Bubble Run

Boulder, Colorado, USA

KIDS

What's Happening Next in Boulder?

Discover Boulder Events