Is This Plan For You?

This 12-week Half Marathon Beginner plan by GA Endurance is designed for runners who want a complete, structured progression in a practical, achievable timeframe.

It is ideal for athletes who can already run 5–8 km continuously and are ready to improve their endurance, pacing control, and overall running consistency through a clear, step-by-step system.

If you are looking for a balanced plan that delivers real progress without requiring a long-term commitment, this is the ideal starting point.

What You Can Expect

A structured 12-week progression combining aerobic development and endurance building

Gradual increase in volume with clear intensity control

Strong focus on pacing discipline, steady-state strength, and long-run durability

Sessions designed to improve efficiency, consistency, and confidence

Integrated testing to monitor progress and recalibrate training zones

Simple, easy-to-follow workouts using pace, heart rate, or perceived effort

Optional strength guidance to support injury prevention and long-term consistency

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 5–8 km
Train 3–4 times per week consistently
Commit to a structured 12-week training block

A GPS watch or heart rate monitor is recommended for best results.

Final Note

Over these 12 weeks, you will build a strong aerobic base, improve your pacing control, and develop the consistency required for half-marathon performance.

This plan is designed to give you clear, measurable progress while preparing you for longer or more advanced training phases.

To continue your development, explore more plans at:
www.gaendurance.com