HYROX Performance

James D. From 24-minute 5K to sub-20 in nine months. And he is not done.

James leads a large company under serious pressure, and has done for years. He needed to take some time back for himself and challenge himself in a different way. He joined us in February 2025 for weight loss, fitness and a HYROX goal. Twelve months in, he is 12kg down, has dragged his 5K from 24:xx to 19:52, and has run two HYROX races. The next target is bigger.

Member since February 2025 ·
James racing at HYROX
From 24-minute 5K, to 19:52. From new to HYROX, to a sub-1:10 finish in Belgium. The targets keep moving.
19:52 5K PB (Dec 2025)
1:09:39 HYROX Belgium PB
−12kg Total weight lost
12 Months training

Where James was before

James leads a large company with high pressure, and has done for years. He needed to take some time back for himself and challenge himself in a different way. He wanted to lose weight, improve fitness and find something he could really sink his teeth into.

The first three to four months

The first physical change was the weight. Around 10kg gone in the first three to four months, and a steady trajectory from there. He is now down 12kg in total, from 100.6kg to 88kg.

My main goals when joining were to lose weight, improve fitness and compete in HYROX events. The 5K moves the way the HYROX moves, and the HYROX moves the way the strength work moves. None of it is by accident.

James D · Member since February 2025

The numbers move

James ran a 5K PB at our track night in September 2025: 21:14, down from a starting point of around 24 high in February. He then improved again to 19:52 in December.

On the HYROX side he has set two PBs in his first year. 1:12:51 in Manchester. Then a new PB of 1:09:39 in Belgium. The training has been deliberate. The improvements are not random.

What is next

The targets for the summer: 5K below 19 minutes. HYROX solo time below 65 minutes at Birmingham at the end of October. And he is keen to chase a sub-hour HYROX doubles as soon as possible. Alongside that, we are layering in more strength work and more deliberate mobility.

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James is the kind of member who makes coaching feel like a partnership. He turns up, he does the work, he tracks the work, he asks good questions. Every block has built on the last one, and the next one will too.

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