Australian HYROX athlete apologises, withdraws after Beijing defecation incident

Australian endurance athlete Joanna Wietrzyk has apologised and retroactively withdrawn from a HYROX race in Beijing after footage of her competing with faeces on her legs went viral internationally, prompting the fitness organisation to change its rulebook.

Wietrzyk, who holds the women's HYROX solo pro world record, finished first in the race over the weekend despite the incident. In a statement posted to Instagram on Thursday night, she said she regretted her decision to continue competing.

“I want to offer my sincere apology to the people of China, my fellow competitors, the spectators and the HYROX organizers for what happened during the race in Beijing,” Wietrzyk wrote.

“I felt completely fit and healthy at the start of the race, with no reason to expect any illness. Looking back, I regret the decision to not have stepped off the track.”

Wietrzyk also announced she would forfeit the points earned from the victory, saying she was “learning from this experience” and recognising “that there is more to life than racing and knowing when it is right to step away.”

What happened at the HYROX race in Beijing?

HYROX is a fitness and endurance event that combines 8km of running with functional exercises such as rowing, sled pushes and wall balls, held in indoor exhibition halls. Social media footage showed Wietrzyk competing at exercise stations with visible faecal matter on her legs.

She initially shared a selfie after the race on her Instagram story, showing her lying down with an intravenous line in her arm, captioned: “Go hard or or go home they say ... a win is a win”.

The statement came almost a week after the incident, following days of silence from the athlete.

How did HYROX respond to the incident?

HYROX co-founder Moritz Fürste issued a statement earlier this week apologising to those “directly or indirectly” affected, acknowledging the organisation “made a mistake by not reacting immediately to the incident”.

“In the end it is my job to foresee these potential incidents, and I did not,” Fürste said.

Event processes have since been improved, including rulebook changes and new procedures designed to prevent similar situations. The updated HYROX rulebook now states a racer can be withdrawn on medical grounds if their “blood, vomit, urine, or faeces poses a welfare or contamination risk to the racer or to other racers”.

What about Wietrzyk's sponsor, Puma?

Multiple media outlets reported that Puma was distancing itself from Wietrzyk after their collaborative line appeared to be quietly removed from the sportswear giant's website. The page has since been restored, with a Puma spokesperson telling CBC News that some landing pages were “unintentionally taken offline”.

Why do endurance athletes experience gut issues?

According to research by Monash University, strenuous exercise lasting two hours or more, particularly running, appears to exacerbate gut disturbances. Researchers estimate 30 to 70 per cent of athletes experience gastrointestinal symptoms, with endurance athletes particularly susceptible.

Bec Hoschke, a former professional triathlete and Ironman champion who now coaches endurance athletes in Sydney, said gut health can be a “highly sensitive thing for many endurance athletes”.

She described the incident as a “very difficult situation” for all parties involved, noting that “athletes make enormous sacrifices for international competition” and that for some, “it's their living”.

Hoschke also expressed concern for Wietrzyk's wellbeing, noting the athlete is in her early 20s. “I can't imagine the mental impact all of this is having on someone,” she said.

Wietrzyk ended her statement by thanking those who have supported her, adding: “I will be taking some time to recover, reflect and look after myself and my family away from the noise.”