Saint Lucia competed at the 2024 World Aquatics Championships in Doha, Qatar from 2 to 18 February.
Swimming
Saint Lucian swimmers have achieved qualifying standards in the following events.
Men AthleteEventHeatSemifinalFinalTimeRankTimeRankTimeRankTristan Dorville50 m freestyle 23.70 54Did not advance50 m butterfly 25.50 44Did not advance Jayhan Odlum-Smith100 m freestyle 51.55 50Did not advance100 m butterfly 55.86 45Did not advance
Women AthleteEventHeatSemifinalFinalTimeRankTimeRankTimeRankMikaili Charlemagne 50 m freestyle 27.05 56Did not advance 100 m freestyle 1:00.05 47Did not advanceNaekeisha Louis 50 m butterfly 30.44 44Did not advance 100 m butterfly 1:14.92 42Did not advance
References