About Us

Here at ECG our aim is to make training for an endurance event as simple as possible.
We will deliver to you a bespoke program removing the hassle of not knowing what to do, so all you have to do is follow the plan.

Often the idea of taking on a challenge is the hardest step, but once you have decided to do just that, we want to ensure you give yourself the best chance of completing that goal to the best of your ability. We class Endurance as anything from a 5km event to a Deca-Ironman and beyond…


Between us we have over 20 years’ experience in the coaching field, so we know exactly what it takes to not only get you to the start line but to get there in the best possible shape. We have worked with a wide range of athletes from Great Britain Age Group triathletes to runners looking to complete their first ever 5km event.

We have seen it all and currently have a team who competed in over 50 different events in 2017.


If you would like to join us in 2017 and become part of the ECG team, please contact us to discuss training further or look to see if we have a program that is suitable for your event. For more information on coaching and to find out more about our coaches click here. To see what membership option is best suited to you click here.

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Client Testimonials

This is why we do what we do. For more testimonials click here

Thanks to Paul’s coaching I was not only able to do reach my goal of completing the Reading half marathon, I was able to finish well within the time I set myself whilst feeling great on the day.
Rich Wallace
Rich WallaceThe Toughest Mudder World Champs competitor
I wouldn’t take on another Triathlon without Sam’s guidance and support and I also wouldn’t be an Ironman without him! Game changer.
Gary O’Brien
Gary O’BrienIronman Athlete
In 2012 I made the decision to get off the couch and complete a life-long goal of becoming an IRONMAN Triathlete… I can’t thank Paul enough for supporting me in becoming an IRONMAN.
James Vale
James ValeMultiple Ironman athlete
Thanks to Endurance Coaching Group (ECG) & head coach Sam Tomkins, It turns out that a middle aged fat bloke can indeed complete a triathlon! I cannot recommend their services highly enough – many thanks ECG and Sam Tomkins….. You’re life changers!!”
Lloyd Pearce
Lloyd PearceTriathlete