Paris: Three cases of severe health incidents, including death and coma, have been reported in connection with Hyrox races, raising concerns about the physical preparedness of participants in these fitness competitions.

According to Thai News Agency, the Hyrox competition, which demands high levels of physical fitness from its participants, has seen tragic outcomes for those inadequately prepared. In May 2026, a 28-year-old female competitor died from hypothermia during an event in France. This incident has highlighted the importance of proper preparation for such physically demanding races.

In 2025, another serious incident involved a 37-year-old male athlete who suffered a heart attack linked to poor preparation for a Hyrox competition. The case emphasizes the critical need for participants to undergo rigorous fitness assessments before competing in these high-intensity events.

Additionally, in 2025, a 26-year-old male athlete experienced severe health issues, falling into a coma twice due to rhabdomyolysis and sudden cardiac arrest. These incidents underscore the potential risks associated with participating in Hyrox competitions without adequate preparation and physical conditioning.