Is This Plan For You?
This 16-week Half Marathon Advanced plan by GA Endurance is designed for experienced runners who want a focused and performance-driven progression leading into race day.
It is ideal for athletes who can comfortably run 12–16+ km and are ready to train with consistency, precision, and a high-performance mindset.
If you are looking for an efficient and structured system that develops endurance, pacing control, and race execution at an advanced level, this plan provides a clear and effective pathway.
What You Can Expect
• A complete 16-week structured progression from Base → Build → Race Preparation
• Advanced volume progression with precise intensity distribution
• Strong focus on aerobic capacity, threshold development, and fatigue resistance
• Structured long runs and race-pace sessions for performance optimization
• Targeted sessions to improve pacing precision and race execution strategy
• Integrated testing phases to track progress and recalibrate training zones
• A structured taper phase to ensure peak race-day performance
• Clear, easy-to-follow workouts using pace, heart rate, or perceived effort
• Optional strength guidance to support durability and injury prevention
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 12–16+ km
• Train consistently 5–6 times per week
• Have strong prior structured training experience
• Be preparing for a half-marathon within the next 3.5–4 months
A GPS watch and heart rate monitor are strongly recommended for the best results.
Final Note
This 16-week plan is designed to elevate your performance through a structured and efficient progression.
You will develop advanced aerobic capacity, refine pacing precision, and build the control required to perform at a high level on race day.
Explore more training plans at GA Endurance
I’m Goksen Cinar, MSc, a sports scientist, national team coach, and founder of GA Endurance. With 25+ years of experience and more than 2,000 athletes coached, I combine sports science, data analysis, and practical endurance coaching. I’m a 4-time IRONMAN 70.3 World Championship qualifier and 4-time full-distance IRONMAN finisher, providing full-time coaching built around each athlete’s goals and life.My coaching philosophy begins with the individual.