News | Boulder Triathlon Series | Pro Page | FAQ | Sponsors | Event Management | About Us | Testimonials | Volunteer | 5430 Home


June 15, 2008

July 20, 2008

August 10, 2008



August 24, 2008


August 9, 2008


Summer 2008

A Benefit for


Sprint Home | Race Info | Course | Register | Results
5430 SPRINT TRIATHLON
Course Details

Swim: 1/2 mile
The 750 meter (1/2 mile) swim in Boulder Reservoir will be well marked by large orange and yellow buoys. Wetsuits are highly recommended, with an anticipated water temperature of 68-72 degrees.

Bike Course: 17.2 miles
Click on the map for a larger version
Click here to see the bike course elevation map
  • Leave the Transition Area (TA), exiting the Reservoir onto 51st
  • Left on 51st to Jay Rd
  • Right on Jay Rd to 28th (3 miles at Jay & 28th)
  • Right on 28th - turns into US-36 (mostly a long gradual hill)
  • Right on Neva Rd (7 miles at this point)
  • Right on 63rd
  • Right on 63rd to the Diagonal (13.2 miles to the "Diag")
  • Right on the Diagonal to Jay Rd
  • Right on Jay Rd
  • Quick right onto 51st and back to the TA
The course is mostly flat and pretty fast. There will be 2 Aid Stations along the way, as well as Police and Course Monitors. USAT rules will apply, and Motorcycle Marshals will be on the course to apply such rules. It is your responsibility to be familiar with all USAT regulations.

Run Course: 3.1 miles
The 5K (3.1 mile) run course will leave the TA and follow the internal Reservoir Road toward the famous Dams on the East Side. Once on the dam, the course turns to a relatively smooth gravel road or trail. One Aid Station will be at the turnaround for this out-and-back course.

Gatorade Endurance Formula Will Be On-Course
  • There will be 2 Aid Stations along the bike course and one at the turn-around on the run course. Gatorade Endurance Formula will be served at each of the Aid stations.
  • Based on years of extensive research with elite and endurance athletes, Gatorade Endurance Formula contains a unique five-electrolyte blend including nearly twice the sodium (200mg) and three times the potassium (90mg) of Gatorade Thirst Quencher as well as calcium, magnesium, and chloride to help you better replace what you lose in sweat during longer and more intense active occasions. For more information about the Gatorade Endurance Formula, go to www.gatorade.com/endurance.
  • Water will also be served at each aid station.
5430 Sports Corp. • 3745 Cloverleaf Drive • Boulder, CO 80304 • 303.442.0041 • barry@5430sports.com • Website by Zone5Design.com