Records 2025 Doha Medals Events Athletes Women's Events Freiwasser Athlete Development Rules Men's Events Singapore 2023 Qualification Standards Participants Achievements Event Details Leon Marchand Breaststroke Age Regulations Female Athletes World Records Men's 400-meter Individual Medley Paris Games Debutants American Team Diving Women's 200-Meter Freestyle Medal Winners 4x100m Relay Men's 800-Meter Freestyle Open Water Athlete Achievements Event Scheduling Qualification Israel Competitive Events Qualifying 400 Meter Freestyle Event Schedule Léon Marchand Event Results Gold Medals Florian Wellbrock Freestyle U.S. Nationals Thomas Ceccon Men's 200-Meter Butterfly Freestyle Swimming Team Fukuoka, Japan Event Analysis 800m Freestyle Senior Competitions Men's 100 metres freestyle Fukuoka 200m Butterfly Women's 400-meter Freestyle Upcoming Events Athlete Participation Isabel Gose Performance Analysis Athlete Management Competitions Event Management Preparations China