Eyeing the challenge of a Half Distance Triathlon? Whether you're starting from scratch or returning to the sport, this 36-week training plan is built to take you from ground zero to confident Half Distance Triathlon finisher. No endurance base needed—just the commitment to show up and train smart.
This plan is divided into two strategic phases:
✅ 12-week base phase to build foundational fitness, form, and strength
✅ 24-week Half Distance Triathlon-specific phase to boost endurance, refine technique, and peak for race day
🚀 Key Benefits for Every Athlete:
✔️ Built for Intermediate & Comeback Athletes – No triathlon base required
✔️ Heart Rate-Based Training – Optimize every session using your personal heart rate zones
✔️ Auto-Sync to Garmin & Other Devices – Train with confidence, every workout ready to go
✔️ 3:1 Structured Training Blocks – Three weeks of progressive training, followed by a recovery week for gains that stick
✔️ Personalized Email Coach Support – Get real answers and guidance from a certified triathlon coach
✔️ Technique-Driven Swim Sessions – Early focus on efficiency, later adding VO₂ intervals and open water sessions
✔️ Progressive Brick Workouts – Build strength and mental grit with race-specific bike-run combinations
✔️ Anaerobic Threshold & Tempo Training – Push your fitness ceiling and race faster, not just longer
✔️ Full-Body Strength & Conditioning – Improve durability and reduce injury risk with targeted strength work
From your first swim drills to your final long brick, each workout is designed with purpose—so you can train smarter, avoid burnout, and arrive at the start line strong and confident.
💡 This is more than just a plan—it’s your roadmap to the finish line.
Take control of your training. Train with purpose. Finish your Half Distance Triathlon with pride.
👉 Start your 36-week transformation today and get personalized support every step of the way
SET YOURSELF UP FOR SUCCESS – START HERE →
CHECK OUT ADDITIONAL PATHS TO YOUR FINISH LINE →
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, Training Plan Purchase Benefits, and How To Receive Your FREE Run Gait Video Analysis!
NAVIGATE OUR ENTIRE TRAINING PLAN CATALOG
*To chat disable VPN
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.