The DW Performance Established Marathon Plan is designed for runners targeting approximately a 3:30 - 4:00 marathon finish who already have a solid running base and are ready to train with more structure and purpose.
 
This 16-week programme combines progressive long runs, threshold work, marathon pace sessions, and speed development to build endurance, durability, and confidence for race day.
 
Designed to be challenging but sustainable, the plan gradually increases training load while keeping recovery and consistency at the centre of the programme.
Recommended For:
Runners targeting a sub-4 marathon
Marathon runners looking to improve performance
Those already running consistently before starting the block
Typical Training Volume:
Average weekly mileage: 50km / 32mi
Peak mileage: 67km / 42mi
Long runs up to 34km / 21mi
 
The Plan Includes:
Marathon-specific sessions
Threshold and aerobic development
Structured progression across 16 weeks
Pace guidance
Fuelling advice
Recovery guidance
Race preparation support
 
Built from real coaching experience to help runners train smarter, stay consistent, and arrive on the start line strong and confident.