Costa Rica is competing at the 2025 World Aquatics Championships in Singapore from 11 July to 3 August 2025.

Competitors The following is the list of competitors in the Championships. SportMenWomenTotalArtistic swimming 0 8 8Open water swimming 1 0 1Swimming 1 0 1Total 2 8 10

Artistic swimming

Women AthleteEventPreliminaryFinalPointsRankPointsRankMaria Paula AlfaroSolo technical187.191729Did not advanceSolo free128.095028Did not advanceMaria Paula AlfaroAnna MitinianDuet technical200.036634Did not advanceDuet free135.221634Did not advance

Mixed AthleteEventPreliminaryFinalPointsRankPointsRankMaria Paula AlfaroValeria AlfaroAmanda Arias MoraMaria Paz CastroMariangel GonzalezAnna MitinianJimena SolanoRaquel ZunigaTeam acrobatic102.053325Did not advanceTeam free141.554518Did not advance

Open water swimming

Men AthleteEventHeatSemifinalFinalTimeRankTimeRankTimeRankJeison Rojas3 km knockout sprints18:53.30=25Did not advance5 kmcolspan=4 1:02:54.005110 kmcolspan=4 2:12:42.9049

Swimming

Men AthleteEventHeatSemifinalFinalTimeRankTimeRankTimeRankAlberto Vega200 m freestyle1:55.8749Did not advance400 m freestyle4:06.1740colspan=2Did not advance

References