Structur
Log inStart free trial

Built for the session, not the log.

Training platforms are very good at recording what happened and very bad at saying whether it was right.

Why it exists

A coach writes six by one kilometre at threshold. The athlete runs it ten seconds a kilometre too fast, comes home pleased, and the platform marks it complete. Four weeks later the coach is wondering why their athlete has gone flat.

Scoring a session against what was actually prescribed is not a feature we added. It is the reason the product exists.

Who is behind it

John McCurdy holding the 129th Boston Marathon medal on Boylston Street after finishing
John McCurdy
Founder, Structur

Structur started with a frustration.

As a dedicated runner, I spent years using training platforms that were powerful but often felt outdated, overly complicated and built around the software rather than the people using it. Coaches deserved better tools, and athletes deserved a simpler experience.

So I decided to build it.

I’m John McCurdy, the founder of Structur. I’ve spent years training, racing and learning what it really takes to improve as an endurance athlete. I’ve run a 2:55 marathon and had the privilege of qualifying for and racing the Boston Marathon — experiences that have taught me as much about setbacks, consistency and patience as they have about performance. That perspective shapes every decision we make, from the features we build to the way the product feels to use.

Structur isn’t here to replace great coaches with AI or algorithms. The best coaching has always been built on expertise, trust and relationships. Our job is to create the platform that helps coaches deliver that experience more effectively, while giving athletes a modern, intuitive home for their training.

We’re building the software I always wished existed: clean, thoughtful and designed to help people focus less on technology and more on performance.

Three club runners in Derby Athletic Club vests with their medals after the Manchester Marathon

Built by someone who runs.

Structur comes from the question every runner and coach has at the end of a block — did the training actually work? — and from never getting a straight answer to it.

The company

STRUCTUR LTD was incorporated in England and Wales on 7 September 2026, and is registered with the Information Commissioner’s Office. It handles health data, and a company that does should be findable on the public register.

It is a small operation. You will usually be talking to the person who built the thing you are asking about.

Registered name
STRUCTUR LTD
Company number
17444896
Registered in
England and Wales
Registered office
1 Apple Tree Place, Kirkman Road, Loscoe, Heanor, DE75 7LH
ICO registration
ZC242055

Garmin, COROS and Apple are trademarks of their respective owners. Structur is not affiliated with or endorsed by any of them.

Questions go straight to us.

hello@structur.fit