Is This Plan For You?
This 10-week Half Distance Beginner plan by GA Endurance is designed for athletes who already have a basic fitness foundation and want a short, structured preparation phase leading into race day.
It is ideal for individuals who are currently active across swim, bike, and run, and are ready to follow a focused and disciplined program to build the endurance required to complete a half-distance triathlon.
If you are looking for a direct, efficient approach that prioritizes consistency, execution, and race readiness, this plan provides a clear, structured pathway.
What You Can Expect
• A complete 10-week structured Half Distance progression leading into race day
• Fully condensed structure with minimal base development
• Immediate focus on endurance building and race-specific preparation
• Balanced progression across swim, bike, and run disciplines
• Progressive long sessions to build fatigue resistance and confidence
• Early introduction of controlled intensity and pacing awareness
• Carefully managed recovery to support adaptation and prevent overload
• Strong emphasis on consistency, pacing, discipline, and movement efficiency
• 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:
• Swim at least 400–800 meters (with rest as needed)
• Ride comfortably for 60–90 minutes
• Run continuously for 30–40 minutes
• Train consistently 3–4 days per week
• Have a basic aerobic base and recent activity across disciplines
A GPS watch is helpful, and a heart rate monitor is recommended for better intensity control.
Final Note
This 10-week beginner half-distance plan is built for athletes who already have a foundation and need a short, focused preparation phase.
With a limited timeframe, consistency, discipline, and proper execution are critical. If followed correctly, this plan will help you build endurance, gain confidence across all three disciplines, and arrive at race day ready to successfully complete the distance.
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.