Is This Plan For You?
This 14-week Half Distance Beginner plan by GA Endurance is designed for athletes who have a basic fitness foundation and want a structured and progressive pathway toward race day.
It is ideal for individuals who are already active in swim, bike, and run, and are ready to build endurance, consistency, and confidence through a well-balanced training system.
If you are looking for a slightly extended preparation timeline that allows for more gradual development while maintaining structure and efficiency, this plan provides a clear and supportive roadmap.
What You Can Expect
• A complete 14-week structured Half Distance progression leading into race day
• Balanced base phase with gradual transition into build and race-specific work
• Progressive development across swim, bike, and run disciplines
• Strong emphasis on aerobic capacity, consistency, and durability
• Progressive long sessions to build endurance and fatigue resistance
• Controlled introduction of tempo and pacing-focused efforts
• Strategically placed recovery weeks to support adaptation and reduce injury risk
• Focus on movement efficiency, pacing discipline, and training structure
• 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 600–1,000 meters (with rest as needed)
• Ride comfortably for 90–120 minutes
• Run continuously for 40–50 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 14-week beginner half-distance plan is designed to provide a more progressive and controlled pathway toward race readiness.
With slightly more time for development, the focus remains on consistency, gradual progression, and confidence building. If followed with discipline, this plan will help you build endurance, improve pacing awareness, 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.