Is This Plan For You?
This 6-week Half Distance Intermediate plan by GA Endurance is designed for triathletes who already have a solid training background and need a very short, high-quality performance block leading into race day.
It is ideal for athletes who are consistently training across swim, bike, and run, and are capable of handling a focused and demanding short-term program with immediate race-specific emphasis.
If you are looking for a sharp and efficient approach to finalize your preparation with precision and control, this plan provides a clear and disciplined pathway.
What You Can Expect
• A complete 6-week structured Half Distance progression leading into race day
• Fully condensed structure with no base development phase
• Immediate focus on race-specific endurance and execution
• Balanced progression across swim, bike, and run disciplines
• Progressive long sessions to reinforce fatigue resistance
• Frequent tempo, threshold, and race-pace sessions
• Bike sessions focused on power control, pacing, and sustained efforts
• Run sessions designed to improve efficiency and performance under fatigue
• Swim sessions including aerobic conditioning and sustained efforts
• Integrated brick sessions to simulate race-specific demands
• Carefully managed recovery to maintain performance and prevent overload
• Clear, easy-to-follow workouts using power, 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:
• Swim at least 1,500–2,500 meters continuously
• Ride consistently for 2–3 hours
• Run continuously for 60–75 minutes
• Train consistently 5–6 days per week
• Have prior experience with structured triathlon training
A GPS watch, heart rate monitor, and bike power meter are recommended for best results.
Final Note
This 6-week intermediate half distance plan is built as a final performance block for athletes who are already prepared.
With a very limited timeframe, the focus is entirely on execution quality, race-specific adaptation, and precise load management. If followed with discipline, this plan will help you sharpen your pacing strategy, consolidate endurance, and arrive at race day ready to perform at your best.
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.