Seychelles competed at the 2019 World Aquatics Championships in Gwangju, South Korea from 12 to 28 July.
Open water swimming
Seychelles qualified four male and one female open water swimmers.
Men AthleteEventTimeRankSimon BachmannMen's 5 km58:32.050Dean Hoffman1:05:33.560Damien PayetMen's 10 km2:00:27.666Alain Vidot
Women AthleteEventTimeRankSofie FrichotWomen's 10 km2:18:07.760
Swimming
Seychelles entered four swimmers.
Men AthleteEventHeatSemifinalFinalTimeRankTimeRankTimeRankSimon Bachmann100 m butterfly58.0664did not advance400 m individual medley4:41.4239colspan=2did not advanceSamuele Rossi50 m freestyle24.9091did not advance50 m backstroke31.6769did not advance
Women AthleteEventHeatSemifinalFinalTimeRankTimeRankTimeRankAaliyah Palestrini50 m breaststroke40.9049did not advance50 m butterfly30.1846did not advanceFelicity Passon50 m freestyle26.3541did not advance200 m backstroke2:14.6030did not advance
Mixed AthleteEventHeatFinalTimeRankTimeRankFelicity PassonSimon BachmannAaliyah PalestriniSamuele Rossi4 × 100 m mixed freestyle relay3:47.9826did not advance
References