Ready to cross the finish line of your next Half IM feeling powerful, fast, and fully prepared? This comprehensive 17-week training plan is designed to build an unstoppable aerobic base and sharpen your race-day speed without burning you out.
Is This Plan For You?
If you are a dedicated triathlete aiming for a strong Half IM (1.9km swim, 90km bike, 21.1km run) but need to balance serious training with work and family, this plan is your perfect roadmap.
Skipping base training is the number one reason athletes fall short of their potential. This highly adaptable plan safely builds your aerobic engine and sport-specific strength first, seamlessly preparing your body for the rigors of the Build and Peak phases. You'll get massive, sustainable fitness gains while keeping the flexibility needed to handle real-world schedule interruptions.
Your Training Benefits
Eliminate Guesswork: Structured cycling workouts use your Power Meter (%FTP) and runs use your Heart Rate Monitor (%THR) to guide your effort in real-time, ensuring every minute counts.
Complete Race Preparation: Master every phase of fitness with 17 weeks of perfectly paced Base, Build, Peak, Taper, and Race Week programming.
Smart, Sustainable Build: Safely scale your endurance—starting at just 10 hours and 2 minutes and peaking at 15 hours and 17 minutes a week.
Stay Strong & Resilient: Includes bonus sport-specific flexibility and core strength routines to help injury-proof your body for the miles ahead.
Free Zone Setup: Get instant access to our exclusive, free training tools to easily calculate and customize your exact training zones from day one.
Prerequisites & Equipment
To get the absolute most out of these workouts, a Power Meter (for cycling) and a Heart Rate Monitor (for running) are essential.
For your baseline testing weeks, you will also need access to:
A 25m or 50m swimming pool.
An indoor trainer (like a WattBike) or a continuous, flat outdoor riding circuit.
A flat 5km running route or track.
