This 36-week Masters 40+ Middle Distance Triathlon training plan is for experienced athletes who want enough time to develop fitness methodically rather than compress race preparation into a shorter build. For Challenge Shanghai’s 1.9 km swim, 87 km bike, and 20 km run, that longer runway allows endurance, strength, pacing skill, and higher-intensity work to develop in sequence.
The first 12 weeks are intentionally foundational. Aerobic conditioning, functional strength, core endurance, and swim efficiency establish the base for what follows. This makes the plan especially useful if you are returning from time away or simply want a more complete preparation cycle before race-specific intensity begins.
Then the focus changes.
Across the next 24 weeks, training becomes increasingly specific: tempo work, open-water swimming, brick sessions, VO2 max intervals, and anaerobic-threshold training prepare you for the sustained demands of Shanghai’s four-loop bike and four-lap run.
Training begins around 7.5 hours per week and peaks near 12 hours. The 3:1 structure uses three progressive weeks followed by one recovery week, giving a competitive Masters athlete room to absorb training while balancing work, family, and recovery.
Heart rate and power-based sessions bring precision to the bike and run. Garmin-compatible workouts simplify execution, while video-supported swim drills reinforce technique for the two-lap open-water swim. Masters-specific strength sessions support muscle retention, movement quality, and durability throughout the longer build.
Your preparation also extends into race execution. The Triathlon Fueling Calculator helps shape your nutrition strategy. The Race Predictor Calculator provides a performance reference as fitness develops. Use the Race Pace Strategy Calculator to organize how you intend to distribute effort across all three disciplines.
And when the written plan cannot answer a pacing, recovery, or progression question, personalized email coach support gives you access to experienced guidance.
A 36-week plan is an investment in preparation depth. If you want more than a compressed build to Challenge Shanghai, this gives you the time to construct fitness deliberately and arrive with a race strategy backed by months of purposeful work.
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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.