Puerto Rico competed at the 2019 World Aquatics Championships in Gwangju, South Korea from 12 to 28 July.
Diving
Puerto Rico entered one diver.
Men AthleteEventPreliminariesSemifinalsFinalPointsRankPointsRankPointsRankRafael Quintero1 m springboard352.0012 Qcolspan=2 360.80113 m springboard396.7018 Q376.4517did not advance10 m platform397.6515 Q382.3015did not advance
Swimming
Puerto Rico entered five swimmers.
Men AthleteEventHeatSemifinalFinalTimeRankTimeRankTimeRankJarod Arroyo200 m butterfly2:00.2830did not advance200 m individual medley2:01.54=24did not advance400 m individual medley4:18.9418colspan=2did not advanceChristian Bayo400 m freestyle3:55.3332colspan=2did not advance800 m freestyle8:08.7828colspan=2did not advanceYeziel Morales200 m backstroke2:01.1328did not advance
Women AthleteEventHeatSemifinalFinalTimeRankTimeRankTimeRankCelismar Guzman100 m backstroke1:04.1146did not advanceKristen Romano200 m individual medley2:26.5534did not advance
References