The Paralympic triathlon events scheduled for September 1 in Paris have been postponed due to concerns over water quality in the River Seine, exacerbated by heavy rain over the preceding days. World Triathlon announced that the eleven medal events will now take place on September 2, contingent on improved water quality as determined by ongoing testing. This situation follows similar problems during the recent Olympic Games, where triathlon events faced delays and cancellations due to high E. coli levels in the river. Organizers emphasized that the health of the athletes is their top priority, thus necessitating the postponement. Athletes, including defending champion Lauren Steadman from Paralympics GB, are expected to adapt to the changes in schedule. The ongoing issues raise concerns about the effectiveness of Paris's efforts to clean the Seine for safe public swimming ahead of the Olympics and Paralympics.