The Middle Distance Triathlon Gunsan Korea features a 1.9 km two-lap swim in calm Yellow Sea waters, a 90 km four-lap bike on the world’s longest seawall, and a flat, fast 21.1 km three-lap run along a scenic waterfront. Our 44-week Middle Distance Triathlon training plan is designed for Masters athletes 40+, offering progressive endurance, strength, and race readiness tailored to this course.
✔️ Swim Prep for Calm, Sheltered Waters
The 12-week base phase develops swim technique and endurance for smooth, efficient strokes in protected waters. Video-guided drills help you pace confidently around marked buoys.
✔️ Bike Training for Long, Flat Sea Wall
The 90 km bike demands sustained power and alertness for coastal winds. The triathlon-specific phase includes VO₂ max and anaerobic intervals plus brick workouts to sharpen pacing and race transitions.
✔️ Run Workouts for Fast, Flat Course
The three-lap 21.1 km run requires strong pacing and endurance. Intervals and tempo sessions build speed, backed by Masters-focused strength exercises to keep you durable and injury-free.
✔️ 3:1 Periodization for Sustainable Progress
Balanced build and recovery weeks promote steady fitness gains and peak race readiness without burnout.
✔️ Tech-Integrated Training Guidance
Compatible with Garmin and smart devices, the plan uses RPE, heart rate zones, and power metrics for efficient, data-driven workouts.
✔️ Race Simulation & Confidence Building
“B” and “C” races are built in to test fitness, track progress, and boost confidence ahead of race day.
This Middle Distance Triathlon plan is your comprehensive guide to peak performance on race day. Personalized email coach support ensures expert guidance throughout your journey.
🏆 Commit to your best Middle Distance Triathlon Gunsan Korea race—get started with this plan and train with confidence every step of the way.
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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.