Are you ready to conquer the Half Distance Triathlon Boulder? This iconic race features a 1.2-mile swim in Boulder Reservoir’s cool 62°F waters, a challenging 56-mile bike with rolling hills and fast descents, and a 13.1-mile run through scenic trails and packed dirt rollers. To perform your best, you need a smart, focused training plan tailored to Boulder’s unique course. Why Choose This Training Plan? 🏊‍♂️ Swim Smarter and Stronger: Build confidence in open water with technique-focused ...