Robbie Britton
Robbie Britton is an ultra-endurance coach, athlete, author and the British 24hr record holder (277km/172miles). He is also one the brains (alongside Tom Craggs) behind all our Runner's World Club training plans.

How to run a sub-2 half marathon
Looking to run a sub 3:30 marathon? This 16-week plan will get you across the line
14 April 2025

RWC: 16-week marathon training plan to run sub-3:30
This comprehensive 16-week schedule gets you to a 1:59:59 finish.
08 April 2025

RWC: 16-week marathon training plan to run sub-4:00
Want to finish a marathon in under four hours? This 16-week training plan will get you across the line
31 March 2025

RWC: 16-week marathon training plan to run sub-3:45
This comprehensive 16-week schedule gets you to a 1:59:59 finish
17 July 2023