1/2 Marathon Intermediate Training Plan

Sale Price: £11.99 Original Price: £14.99

This 16-week plan is built to help you go the distance — with a calm, consistent, and sustainable approach to half marathon training.

Rooted in the Slow Wins philosophy, this plan prioritises smart progression, aerobic strength, and long-term consistency over short-term gains. Across four months, you’ll steadily build your weekly volume with easy runs, long runs, and low-pressure pace work, supported by strength, mobility, and cross-training to keep you feeling balanced and injury-free.

Whether you're stepping up from a 10K or returning to distance running after time away, this plan gives you the structure, flexibility, and support to help you cross the finish line feeling confident, strong, and proud of every mile.

This 16-week plan is built to help you go the distance — with a calm, consistent, and sustainable approach to half marathon training.

Rooted in the Slow Wins philosophy, this plan prioritises smart progression, aerobic strength, and long-term consistency over short-term gains. Across four months, you’ll steadily build your weekly volume with easy runs, long runs, and low-pressure pace work, supported by strength, mobility, and cross-training to keep you feeling balanced and injury-free.

Whether you're stepping up from a 10K or returning to distance running after time away, this plan gives you the structure, flexibility, and support to help you cross the finish line feeling confident, strong, and proud of every mile.


What you’ll get:

  • 3 structured run/walk sessions per week

  • 1 day of low-impact cross-training (cycling, swimming, or yoga)

  • 1 strength day for injury prevention

  • Weekly fun goals and motivational prompts to keep it light and engaging

  • A gentle progression in time on feet and running duration

  • Built-in rest and recovery days


By the end of the plan, you’ll be able to:

  • Run for 30 minutes (or 5K) non-stop

  • Build a regular running routine you enjoy

  • Feel confident, strong, and proud of how far you’ve come