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Is This Plan For You?
This 12-week Olympic Distance Maintenance Phase plan by GA Endurance is designed for triathletes who want to maintain fitness, preserve endurance, and stay active between race-specific training blocks.
The plan focuses on maintaining aerobic fitness, reinforcing sound training habits, and preserving swim, bike, and run performance without the demands of a high-volume race-preparation program. It is ideal for athletes who want to stay fit and consistent while keeping training manageable and sustainable.
Whether you are between races, returning from a competitive season, or preparing for a future training cycle, this plan provides a structured approach to maintaining performance and long-term durability.
What You Can Expect
• A complete 12-week structured maintenance progression
• Training designed to preserve aerobic fitness and endurance capacity
• Balanced swim, bike, and run sessions with manageable training loads
• Swim workouts focused on technique, efficiency, and aerobic conditioning
• Bike sessions designed to maintain endurance and cycling economy
• Run workouts focused on durability, consistency, and aerobic development
• Moderate training stress to support long-term sustainability
• Periodic endurance and strength stimulus to maintain overall fitness
• Recovery weeks strategically placed to support adaptation and freshness
• Easy-to-follow workouts using heart rate, pace, power, or perceived effort
• Optional strength training guidance to support durability and injury prevention
• Flexibility to fit around work, family, and lifestyle commitments
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 have:
• Previous experience with structured triathlon training
• The ability to swim continuously for at least 1,000 meters
• The ability to ride comfortably for 90–120 minutes
• The ability to run continuously for 45–60 minutes
• A consistent training routine across swim, bike, and run disciplines
A GPS watch, heart rate monitor, and a bike power meter are recommended for best results.
Final Note
Maintaining fitness is often the smartest way to prepare for future success. This 12-week maintenance plan allows you to preserve the aerobic foundation and endurance you have already developed while keeping training enjoyable and sustainable.
Upon completion, you will be well-positioned to transition directly into a focused Olympic Distance race-preparation phase, allowing you to begin race-specific training with fitness, consistency, and confidence already in place.
Explore more training plans at GA Endurance
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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.