British distance runner Jake Smith went through illness and injury without knowing he had REDs

British distance runner Jake Smith went through a repeating cycle of racing, illness and injury without knowing that he had REDs and was under-fuelling. His case has put a name to a problem that, in men's endurance sport, is said to go largely unspoken.

The sequence is the story: race, fall ill, pick up an injury, recover and race again, over and over. It was relentless enough that the repetition, rather than any single setback, became the notable thing. While it was happening, the cause was not identified — Smith did not know that he had REDs and was under-fuelling.

Season

Why under-fuelling went unrecognised

Michael Barera · CC BY-SA 4.0

A cycle of illness and injury presents as a series of separate problems, each with its own treatment and its own return-to-training date. Under-fuelling sits beneath them rather than alongside them, which is what makes it easy to miss. That reading is interpretation rather than a clinical finding: what is established is that Smith did not know, not how long the under-fuelling had been going on before it was identified.

Men, silence and REDs

Michael Barera · CC BY-SA 4.0

The framing that has attached to Smith's case is about silence — that men in endurance sport can carry the condition without recognising it or saying so. That framing is worth handling carefully. Nothing in the account suggests Smith concealed anything; the silence in question is the silence of a diagnosis not yet made.

What has not been disclosed

Much of the basic timeline is missing. No date has been given for the REDs diagnosis, no detail of the treatment or support Smith received, and no indication of whether he is currently training or racing.

• When the REDs diagnosis was made.
• How long the under-fuelling went on before it was identified.
• Whether Smith has raced since.
• Whether he has spoken publicly about the case.

Those gaps matter because they decide what the case can be used for. As it stands it is a single, clearly described example of the pattern; it is not a measure of how often the same thing happens to other male endurance athletes, and nothing here establishes that it is common.

What is clear is the shape of it: race, illness, injury, repeat, with the explanation arriving at the end rather than the start. The practical question the case leaves open is where an athlete or a coach should look when the cycle will not break — and how quickly they should look there.