Open water swimming at the 2025 World Aquatics Championships

Open water swimming at the 2025 World Aquatics Championships was held from 16 to 20 July 2025 at Sentosa Island in Singapore.^[1]

The 3 km knockout sprint was introduced for the first time.^[2]

For the individual events, each World Aquatics member federation could enter up to two athletes per event. For the team event, each federation could enter one team consisting of two athletes of each gender.^[3]

Seven events were held.^[4]

All times are local (UTC+8).

Rank	Nation	Gold	Silver	Bronze	Total
1	Germany	4	0	0	4
2	Australia	2	0	2	4
3	Japan	1	0	1	2
4	Italy	0	6	0	6
5	Hungary	0	1	2	3
6	France	0	0	2	2
7	Monaco	0	0	1	1
Totals (7 entries)		7	7	8	22

Event	Gold		Silver		Bronze
3 km knockout sprints	Florian Wellbrock  Germany	5:46.0	Dávid Betlehem  Hungary	5:47.7	Marc-Antoine Olivier  France	5:51.1
5 km	Florian Wellbrock  Germany	57:26.4	Gregorio Paltrinieri  Italy	57.29.3	Marc-Antoine Olivier  France	57:30.4
10 km	Florian Wellbrock  Germany	1:59:55.5	Gregorio Paltrinieri  Italy	1:59:59.2	Kyle Lee  Australia	2:00:10.3

Event	Gold		Silver		Bronze
3 km knockout sprints	Ichika Kajimoto  Japan	6:19.9	Ginevra Taddeucci  Italy	6:21.9	Moesha Johnson  Australia Bettina Fábián  Hungary	6:23.1
5 km	Moesha Johnson  Australia	1:02:01.3	Ginevra Taddeucci  Italy	1:02:02.3	Ichika Kajimoto  Japan	1:02:28.9
10 km	Moesha Johnson  Australia	2:07:51.3	Ginevra Taddeucci  Italy	2:07:55.7	Lisa Pou  Monaco	2:07:57.5

Event	Gold		Silver		Bronze
Team	Germany Celine Rieder Oliver Klemet Isabel Marie Gose Florian Wellbrock	1:09:13.3	Italy Barbara Pozzobon Ginevra Taddeucci Marcello Guidi Gregorio Paltrinieri	1:09:15.4	Hungary Bettina Fábián Viktória Mihályvári-Farkas Kristóf Rasovszky Dávid Betlehem	1:09:16.7

• Official website
• World Aquatics website
• Results book