Is This Plan For You?
This 8-week Half Marathon Intermediate plan by GA Endurance is designed for runners who want a focused and efficient progression leading into race day.
It is ideal for athletes who can comfortably run 8–12 km and are ready to sharpen endurance, pacing control, and race execution through a structured and performance-driven system.
If you are looking for a short, effective pathway that emphasizes race-specific preparation, this plan offers a clear, practical approach.
What You Can Expect
• A focused 8-week progression emphasizing Build → Race Preparation
• Controlled volume with structured intensity to maximize efficiency
• Race-pace sessions to develop pacing precision and confidence
• Long runs designed to reinforce endurance and race-specific durability
• Fine-tuning of pacing, rhythm, and execution strategy
• A structured taper phase to ensure optimal freshness for race day
• Clear, easy-to-follow workouts using pace, heart rate, or perceived effort
• Optional strength guidance to support injury prevention and stability
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 8–12 km
• Train consistently 4–5 times per week
• Have prior structured training experience
• Be preparing for a half-marathon within the next 6–8 weeks
A GPS watch or heart rate monitor is strongly recommended for best results.
Final Note
This 8-week plan is designed to sharpen your performance and prepare you for race day with precision and confidence.
You will refine your pacing, improve race execution, and arrive at the start line ready to perform at your best.
Explore more training plans at GA Endurance
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.