This Masters 40+ Middle Distance Triathlon plan is built for athletes preparing for Challenge Shanghai who have ambition, but not unlimited bandwidth. The course asks for control across a 1.9 km swim, 87 km bike, and 20 km run, so the plan is engineered to make each training block serve a clear purpose.
The first 12 weeks begin as low as 4 hours and build toward 10.5, establishing foundational endurance, swim technique, general conditioning, and Masters-focused strength. No prior endurance base is required. From there, the 32-week race-specific phase settles into roughly 8 to 12.5 hours per week, with brick sessions, VO2 max work, anaerobic intervals, and race-focused pacing layered in as your capacity grows.
The 3:1 periodization model acts like a risk-control system: three weeks of progressive work followed by one recovery week. That structure helps manage cumulative fatigue, protects training consistency, and keeps the plan compatible with a full life outside sport.
RPE, heart rate, and power guidance reduce guesswork, while Garmin and other device-compatible sessions make execution easier. Video swim drills reinforce technique, and Masters-specific strength work supports durability, muscular endurance, and movement quality across the build.
B and C races function as controlled stress tests. Use them to validate pacing, transitions, fueling, and equipment before your A race. The Race Predictor Calculator helps estimate potential performance, the Triathlon Fueling Calculator supports race nutrition planning, and the Race Pace Strategy Calculator organizes swim-bike-run execution.
When a training decision needs more nuance, personalized email coach support gives you direct access to experienced guidance.
This is precision training for a busy athlete: fewer wasted decisions, smarter allocation of effort, and a longer runway to arrive at Challenge Shanghai with fitness that has been built, tested, and protected. Invest the 44 weeks where they can produce the greatest race-day return.
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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.