Welcome to HALF-DISTANCE TRIATHLON BOULDER, where athletes embark on a triathlon journey that begins with a swim in Boulder Reservoir, starting at the east boat ramp and flowing counterclockwise. The bike course offers a thrilling two-loop adventure through fast and rolling terrains, promising a ride akin to a rollercoaster on two wheels. As athletes pedal, they may even catch a tailwind cheering them on. The run, a scenic 2-loop route around Boulder Reservoir, showcases stunning natural ...