Cassandre Beaugrand triumphed in the women’s triathlon at the Paris Olympics, marking France's first individual Olympic gold in triathlon. Despite initial uncertainties over Seine River's water quality, last-minute tests confirmed acceptable bacterial levels, allowing the race to proceed. Beaugrand, who vomited before the race, pulled ahead in the final run, finishing ahead of Switzerland's Julie Derron (silver) and Britain's Beth Potter (bronze). The event’s route included iconic Parisian landmarks, but wet cobblestones caused several athletes to crash during the cycling segment. The decision to use the Seine was a significant win for Paris organizers, who invested heavily in cleaning the river. The race, initially delayed due to water concerns, proceeded without further incident, showcasing Paris's readiness for the Olympics.