Ready to race the Half Distance Triathlon Boulder with confidence, speed, and endurance? Our 36-Week Advanced Training Blueprint is built specifically for amateur advanced triathletes targeting this challenging and fast course.
.
Boulder isn’t just another race—it’s high altitude, fast rollers, packed dirt run trails, and a legendary endurance community. That’s why your training must be equally elite.
.
Here’s how this plan sets you up for success on race day:
.
✅ Swim-Specific Training for Open Water Efficiency
.
Build power, control, and confidence with open water simulation sessions. Boulder Reservoir's 62°F water demands calm pacing and practiced technique for an efficient start.
.
✅ Bike Power for Two Fast Loops
.
Develop leg strength and tempo power for Boulder’s smooth, rolling terrain. Specific workouts target your ability to surge over short climbs and recover fast—key for handling Diagonal Hwy and Hygiene Rd like a pro.
.
✅ Run Strong on Dirt and Rollers
.
Train specifically for the course’s hard-packed dirt and slight downhill gradients. Structured tempo and progression runs mimic the terrain from Monarch Rd to 55th St, building speed and control where it counts most.
.
Training Structure Tailored for Boulder’s Demands:
.
✅ 36-week roadmap: 12-week base + 24-week race-specific progression
.
✅ Proven 3:1 structure: Train hard for 3 weeks, recover for 1
.
✅ Starts at 9.5 hrs/week, peaks at 14.5 hrs/week
.
✅ Builds aerobic engine & power endurance
.
Specialized Sessions Include:
.
💪 Endurance Aerobic Mile Training
.
🔥 V02 Max & Threshold Intervals
.
⚡️ ATP-PC Power Sprint Training
.
⛰️ Hill Acceleration Workouts for bike and run
.
🏊♂️ Swim technique & open water pacing drills
.
Boulder’s course rewards the prepared—athletes who arrive with altitude-ready lungs, tuned legs, and calm swim execution. This is your chance to train smart and race fast with confidence.
.
👉 Take action now. Secure your training plan and take the first step toward your strongest Half Distance Triathlon Boulder finish yet. Let’s make this your breakthrough race.
.
WATCH ON YOUTUBE
.
REGISTER HERE
.
TO SET YOURSELF UP FOR SUCCESS – START HERE →
.
SEARCH MORE BOULDER TRAINING PLAN OPTIONS
.
CHOOSE YOUR NEXT HIGH PERFORMANCE CHALLENGE HERE →
.
Have questions? Need help in selecting a plan? Let's Chat!
.
Want To Get The Most Out Of This Training Plan? — Click Here To Learn More About Andiamo²® Self-Coached Options, and How To Receive Your FREE Run Gait Video Analysis!
.
NAVIGATE OUR ENTIRE TRAINING PLAN CATALOG
.
*muscle and motion app required
Every level. Every Training Plan. One simple price: just $6 a week—and the plan is yours to keep and reuse forever. Welcome to the Andiamo²™ family, where your goals, lifestyle, and personal best come first. Based in Austin, Texas, we offer in-person and remote triathlon coaching plus structured training plans that give every workout a clear purpose. Whether you’re preparing for your first race or your next breakthrough, you’ll have experienced guidance every step of the way.