The alleged biological male athlete who was crowned the world's strongest woman has been stripped of her title after she failed to tell organizers she was transgender, according to officials.
American Jammie Booker beat Great Britain's Andrea Thompson to victory at the Official Strongman Games World Championships 2025 event in Arlington, Texas over the weekend - but no one knew of her alleged background.
Controversy soon swirled around Booker and her win, leading the Official Strongman Games to release a statement and officially disqualify Booker, who they say has been dodging their calls.
'We wanted to provide an update on what is happening following the Official Strongman Games World Championships 2025 which were held in Arlington, Texas over the weekend,' the organization posted to Instagram Tuesday.
'It appears that an athlete who is biologically male and who now identifies as female competed in the Women's Open category. Official Strongman officials were unaware of this fact ahead of the competition and we have been urgently investigating since being informed.'
'An attempt has been made to contact the competitor involved but a response has not been received,' the statement continued.
The organization added that if they were aware of Booker's alleged gender identity, 'this athlete would not have been permitted to compete in the Woman’s Open category.'
'We are clear - competitors can only compete in the category for the biological sex recorded at birth.'
American Jammie Booker, a biological male athlete who was crowned the world's strongest woman, did not tell organizers she was transgender and is now dodging their calls, according to officials
Booker (seen winning over the weekend) has been stripped of her title
Booker has since been disqualified from the event and all participating athletes will have their points and places 'altered accordingly to ensure that the rightful places are allocated to each of the Women’s Open athletes,' officials shared.
The group said that although they are 'inclusive' and 'any athlete is welcome' at their events, 'it is our responsibility to ensure fairness and ensure athletes are assigned to men or women’s categories based on whether they are recorded as male or female at birth.'
Rebecca Roberts, a three-time winner of World's Strongest Woman, has sensationally claimed that no one - not even the organizers - knew about Booker's background.
Details on Booker are murky but in a YouTube video - uploaded to what appears to be her channel in September 2017 - Booker says: 'Everyone is dying to tell their own story and I am obviously no exception to that.
'I'm a 21-year-old trans woman with a history of abuse, struggling to stay true to herself while under the rule of her religious parents.'
On Monday night, Roberts posted a picture on Instagram which read 'protect women's sports.' She wrote alongside the picture: 'I hold no hate toward transgender people. Everyone deserves dignity, respect, and the freedom to live their truth.
'But I cannot stay silent about something that threatens the fairness and future of women's strength sports. Transgender women, people born male, should not be competing in the women's category.
'This isn't about identity. It isn't about politics. It's about the undeniable physical differences that exist in strength-based sports… differences that don't disappear, and that matter more here than almost anywhere else. Women's categories were created for a reason, and if we lose that, we lose the foundation of our sport.
Details on Booker are murky but in a YouTube video - uploaded to what appears to be her channel in September 2017 - Booker says: 'I'm a 21-year-old trans woman with a history of abuse, struggling to stay true to herself while under the rule of her religious parents'
'What happened this weekend wasn't transparent. None of us knew. Not even the organisers knew. And when fairness is taken by surprise, trust in the sport begins to crack.
'My message is simple. Trans people belong in sport, but women's divisions must remain biologically born female-only.
'I love this sport. I have given my life to it. And I won't ignore something that could quietly change it forever. Congratulations to @andreathompson_strongwoman... the true World's Strongest Woman 2025.'
Thompson was among those who liked the post. Her coach, Laurence Shahlaei, meanwhile, also took to social media to express his opposition to the official results.
'A huge congratulations to my client but more importantly, my very good friend @andreathompson_strongwoman for winning the World's Strongest Woman 2025,' he wrote.
'You worked your a** off for this and I'm so proud of you. You absolutely dominated the deadlift, log and circus dumbbell and while there are still a couple of weaknesses to work on, you were still the strongest woman on the day.
'This win hasn't come without controversy, but I want to make it very clear that while I support and applaud people for being who they want to be, sport is sport and the women's classes exist for a reason.'
One of Booker's sponsors also accused the athlete of 'misrepresenting critical information to OSG [Official Strongman Games] officials and judges.'
Booker has been accused of 'misrepresenting critical information to OSG officials and judges'
Iron Ape, which sells sports strength equipment, revealed that she was 'no longer affiliated' with the brand 'in any capacity after the controversy surrounding her "win."'
In a statement, the company's owner, Colton Cross, wrote: 'We have reason to believe that Jammie Booker misrepresented critical information to OSG officials and judges, resulting in an unfair advantage over the other competitors in the Women's Open class.
'Effective immediately, Jammie Booker has been removed from the Iron Ape athlete roster... this is not a matter of Jammie's gender identity. Iron Ape does not, and never will, discriminate against individuals based on gender, race, sexual orientation, or any other personal characteristic.
'We expect every Iron Ape athlete to uphold the highest standards of sportsmanship. When those standards are violated, decisive action must be taken.'
But, on Monday, Booker took to social media in the wake of the competition. She thanked Official Strongman Games 'for having me' and paid tribute to her fellow competitors.
Booker posted an emotional message to social media in the wake of the controversial win
'You are all insanely bada** women and it was an honor just to even share the stage with you and to be there to cheer you on and be cheered on by you,' Booker said, fighting back tears.
'I genuinely did not expect this outcome and I'm not saying that in a way to gloat or be prideful. When I signed up for this competition I did not expect to win - it was a pipe dream.'
She continued: 'Obviously everyone enters a competition wanting to win but I did not think this would be the one for me and the fact that it is, I'm genuinely lost for words.
'I don't know what comes next, I don't know where I'll compete next... I just want to say thank you to all of you from the bottom of my heart. It's really surreal.'
The Daily Mail contacted Booker for comment.

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