This 12-week advanced half marathon training plan is built for experienced runners who are ready to train hard and push their performance to the next level. If you’ve already completed multiple races and are now targeting a faster time, this plan provides the structure, intensity, and progression needed to help you run a stronger, more competitive half marathon.
 
Each week is carefully designed to include a balance of high-quality sessions, structured mileage, and purposeful long runs, all aimed at improving your speed, endurance, and ability to sustain a higher effort for longer. The sessions are challenging but effective, giving you the tools to develop both physically and mentally as you build towards race day. Despite the level of detail, the plan remains clear and easy to follow, so you can focus on executing your training consistently.
 
Alongside the running sessions, the plan also includes weekly strength work to support your performance, improve running efficiency, and reduce the risk of injury. This is not a generic template — it has been written by a qualified running coach (not AI), using proven methods that help experienced runners maximise their potential.
 
Whether your goal is a personal best or simply to run a faster, more controlled race, this plan gives you everything you need to train with purpose and perform at your best.
 
Key Features
12-week advanced half marathon training plan
Structured, high-quality sessions designed to improve performance
Includes speed work, tempo runs, and long runs
Weekly strength and conditioning sessions included
Clear, easy-to-follow format
Designed by a qualified running coach (not AI)
 
Perfect For
Experienced runners
Those targeting a faster half marathon time
Runners ready to train consistently and at a higher intensity
Anyone looking for a performance-focused half marathon plan