The Middle Distance Triathlon Vieux Boucau France is a race defined by speed, precision, and a stunning backdrop of marine lakes, pine forests, and coastal villages. The calm saltwater swim, fast and flat bike loop, and four-lap lakeside run demand more than general fitness—they require a race-specific strategy built on targeted endurance, controlled intensity, and course-adapted skills.

This 24-week Middle Distance Triathlon training plan, crafted for competitive Masters athletes over 40, is your structured pathway to peak performance. Using progressive periodization, it blends endurance, strength, and speed so you’re ready for every segment of Vieux Boucau’s unique course.

✅ Swim-Specific Preparation – Open-water sessions and sighting drills build confidence for the sheltered marine lake’s 1.9 km swim, allowing you to maintain pace without overexertion.
✅ Bike Power & Efficiency – Long rides, sustained tempo work, and wind-resistance training mirror the fast, flat 90 km bike course, with specific intervals to handle short climbs effortlessly.
✅ Run Speed Endurance – Brick sessions and pacing strategies prepare you for the flat, multi-lap 21 km run, maintaining form and speed under the cheering energy of the crowd.
✅ Masters-Focused Strength – Mobility and resistance training improve durability, joint health, and resilience, ensuring consistent progress without unnecessary setbacks.
✅ Personalized Coaching Support – Ongoing email access to a dedicated coach ensures every workout is understood, adjusted, and aligned with your goals.

Built for athletes with Sprint or Olympic triathlon experience, the plan starts at 7.5 hours per week and peaks at 12.5, balancing sustainable progression with high-quality training sessions. Every workout is guided by Heart Rate, Power, and RPE, with swim drills, video demos, and integrated smart-device syncing for seamless execution.

Race Vieux Boucau with the confidence that you’re fully prepared—technically, physically, and mentally—to deliver your best performance.
➡ Purchase your Middle Distance Triathlon training plan today and take the next step toward your strongest race yet.
REGISTER HERE

EXPLORE MORE VIEUX BOUCAU TRAINING OPTIONS

CHECK OUT OTHER MASTERS 40+ RACE-READY OPTIONS →

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

*muscle and motion app required