Kristian

The majority of the 42 athletes taking part used performance-enhancing substances and Enhanced Games said “13 athletes set personal bests”.

The event was played out in front of a curated crowd of around 2,500, with tickets not on sale to the general public.

On the track, American former world champion Fred Kerley – one of the athletes competing ‘clean’ – won the men’s 100m in 9.97 seconds, which was short of his personal best of 9.76.

British swimmer Ben Proud, who won silver in the men’s 50m freestyle at the 2024 Paris Olympics, triumphed in the 50m butterfly, clocking 22.32 seconds which was 0.05secs short of Andrii Govorov’s world record.

“We all know what we came for. And that’s world records. And so to be that agonizingly close, it’s frustrating,” Proud said.

Another British Olympic swimmer, Emily Barclay, won the women’s 50m freestyle in 24.09, around half a second slower than the world record.

Weightlifter Hafthor ‘Thor’ Bjornsson, who played The Mountain in TV show Game of Thrones, was another taking part but was unable to break his own deadlift record of 510kg.

Drugs used at the Enhanced Games must be legal and approved by the US Food and Drug Administration (FDA).

They include testosterone, growth hormone, peptides, anabolic steroids and other substances banned in sport.

Those behind the event argue enhancement already exists in elite sport, but secretly and without transparency, and say bringing it into the open where it can be monitored makes it safer.

However many sporting governing bodies have publicly rebuked athletes for choosing to compete in the games and some sporting governing bodies have banned athletes for taking part.

The IOC and Wada have described the Enhanced Games as “immoral” and “a dangerous and irresponsible concept”, while World Athletics president Lord Coe said anyone taking part was “moronic”.

The project was founded by entrepreneurs Aron D’Souza and Maximilian Martin in 2023 and has attracted backing from prominent investors including billionaire Peter Thiel and Donald Trump Jr.

Martin had predicted that athletes would beat “quite a few” world records at the event.

O’Leary has seen hundreds of players come and go, whether as team-mates or members of squads he has coached.

There has always been a desire, he says, to ensure those who have arrived understand what the place is about.

“Even as a player, I hated it if someone who came in had something negative to say about the club, the city, the people, anything,” O’Leary explains.

“I take it really personally. So I do all I can to make sure people who come here have the best possible experience at Swansea City, like I’ve had, and that they see it how I see it.”

O’Leary first watched Swansea play against Manchester United in 1986, a friendly game which was played to raise money for the cash-strapped Welsh side.

It was his first experience – but certainly not the last – of a crisis at the club.

By his early teens O’Leary was involved in the Swans’ youth set-up, and by 1995-96 he was knocking on the door of the first team.

That was a season in which Swansea had no fewer than four managers – including the unknown Kevin Cullis, who lasted a week – and suffered relegation to what is now League Two.

Jan Molby was in charge for the back-end of the campaign, and it was the former Liverpool star who gave O’Leary his debut, in a 5-1 defeat at Bradford City in March 1996.

While all Swansea’s senior pros were in tracksuits, O’Leary and another youth prospect, Damien Lacey, travelled to the game in “trousers and a polo shirt” because in those days, there was no kit dished out to youngsters.