Is This Plan For You?
This 40-week Half Marathon Beginner plan by GA Endurance is designed for athletes who want a complete, long-term development system—not just a short-term training plan.
It is ideal for runners who can already run 5–8 km continuously and are committed to building performance step by step through a structured, data-driven approach.
If you want to improve your endurance, pacing, and durability over time—without shortcuts or unnecessary intensity—this plan provides a clear, sustainable pathway.
What You Can Expect
A fully structured 40-week progression covering Base and Build development phases
Long-term aerobic capacity development and steady-state strength progression
Gradual and controlled increase in volume with clear intensity management
Strong focus on durability, pacing precision, and long-run efficiency
Integrated testing phases to track progress and recalibrate training zones
Simple, structured workouts using pace, heart rate, or perceived effort
Optional strength guidance to support injury prevention and consistency
Coaching & Support
This plan includes Coach Access.
If you have any questions during your training, you can reach out anytime via:
coachsupport@gaendurance.com
Requirements
To start this plan, you should be able to:
Run continuously for at least 5–8 km
Train 3–4 times per week consistently
Commit to a structured long-term training process
A GPS watch or heart rate monitor is recommended for best results.
Final Note
This is not just a training plan—it is a complete progression system.
Over these 40 weeks, you will build a strong aerobic foundation, develop sustainable pacing control, and build the durability required for half-marathon performance.
Through structured progression and regular testing, you will clearly track your development and continue improving with precision.
To explore additional plans and continue your journey, visit:
www.gaendurance.com
Goksen Cinar, MSc, is a sports scientist, national team coach, and founder of GA Endurance. With more than 25 years of coaching experience, he combines sports science, endurance coaching, and data-driven methodology to help athletes achieve sustainable performance improvements. He is a 4-time Ironman 70.3 World Championship qualifier and 4-time full-distance Ironman finisher.