Is This Plan For You?
This 4-week Half Marathon Base plan by GA Endurance is designed as a free re-entry and preparation phase before starting a structured training block.
This plan is ideal for athletes who have taken a short break, are returning from unstructured training, or want to rebuild consistency before progressing to a longer, more demanding Half Marathon program.
Use the code GAFREE at checkout to access this plan for FREE.
What You Can Expect
• A complete 4-week structured Base progression
• Low to moderate volume with controlled load increase
• Aerobic development and movement consistency
• Easy and steady-state runs to rebuild endurance
• Light neuromuscular and tempo introductions
• Short progressive long runs
• High focus on recovery, adaptation, and injury prevention
• Clear workouts using pace, heart rate, or perceived effort
• Optional strength guidance for durability
Free Access Code
This plan is currently available for FREE with the code:
GAFREE
Enter this code at checkout to start your 4-week Half Marathon Base plan at no cost.
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 3–5 km
• Train consistently 3–4 times per week
• Follow a progressive and controlled training structure
A GPS watch and heart rate monitor are recommended for best results.
Final Note
This free 4-week Base plan is a standalone preparation phase designed to help you safely rebuild your training routine and prepare for more structured Half Marathon training.
You will restore aerobic capacity, improve movement consistency, and build a strong foundation for longer, more performance-focused training plans.
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.