Portugal competed at the 2025 World Aquatics Championships in Singapore from July 11 to August 3, 2025.
Competitors The following is the list of competitors in the Championships. SportMenWomenTotalOpen water swimming 2 1 3Swimming 1 3 4Total 3 4 7
Open water swimming
Men AthleteEventHeatSemi-finalFinalTimeRankTimeRankTimeRank Tiago Campos Men's 5 km colspan=4 1:03:27.9 52 Men's 10 km colspan=4 2:11:38.5 42 Diogo Cardoso Men's 5 km colspan=4 1:01:06.7 30 Men's 10 km colspan=4 2:03:17.9 17
Women AthleteEventHeatSemi-finalFinalTimeRankTimeRankTimeRankMafalda Rosa Women's 5 km colspan=4 1:05:00.6 23 Women's 10 km colspan=4 2:09:22.7 7
Swimming
Portugal entered 4 swimmers.
Men AthleteEventHeatSemi-finalFinalTimeRankTimeRankTimeRankDiogo Ribeiro50 m freestyle22.0826Did not advance100 m freestyleDid not startDid not advance50 m butterfly22.904 Q22.835 Q22.77 NR4100 m butterfly51.349 Q51.2112Did not advance
Women AthleteEventHeatSemi-finalFinalTimeRankTimeRankTimeRank Diana Durães800 m freestyle8:49.8424 colspan="2" rowspan=2 Did not advance1500 m freestyle16:56.8025Did not advanceCamila Rebelo100 m backstroke1:01.3823Did not advance200 m backstroke2:09.799 Q2:09.409Did not advanceFrancisca Soares Martins200 m freestyle1:58.6720Did not advance400 m freestyle4:10.1615 colspan="2" Did not advance
References