Poland competed at the 2019 World Aquatics Championships in Gwangju, South Korea from 12 to 28 July.
Artistic swimming
Poland entered 9 artistic swimmers.
Women AthleteEventPreliminariesFinalPointsRankPointsRankWiktoria GrabowskaSolo technical routine69.271125did not advanceAleksandra FilipiukSolo free routine73.633328did not advanceGabriela DamentkaAleksandra FilipiukDuet technical routine71.223539did not advanceDuet free routine72.133338did not advanceAdrianna AleksakGabriela DamentkaAleksandra FilipiukWiktoria FraszczakWiktoria GrabowskaHanna HurkotJulia MikolajczakOliwia SmektalaKamila Sahli Ousini (R)Team technical routine72.749621did not advanceTeam free routine73.700023did not advance
Legend: (R) = Reserve Athlete
Diving
Poland entered three divers.
Men AthleteEventPreliminariesSemifinalsFinalPointsRankPointsRankPointsRankKacper Lesiak1 m springboard358.707 Qcolspan=2 380.0583 m springboard389.9021did not advanceAndrzej Rzeszutek1 m springboard296.2530colspan=2 did not advance3 m springboard344.2038did not advanceKacper LesiakAndrzej RzeszutekSynchronized 3 m springboard350.2810colspan=2 360.6911
Women AthleteEventPreliminariesSemifinalsFinalPointsRankPointsRankPointsRankKaja Skrzek1 m springboard210.2525colspan=2 did not advance3 m springboard226.8037did not advance
High diving
Poland qualified one male high diver.
AthleteEventPointsRankKris KolanusMen's high diving225.2018
Open water swimming
Poland qualified one male and one female open water swimmers.
Men AthleteEventTimeRankKrzysztof PielowskiMen's 5 km53:36.911Men's 10 km1:50:02.826
Women AthleteEventTimeRankJustyna BurskaWomen's 5 km1:01:33.734Women's 10 km2:03:28.447 Swimming
Poland entered 22 swimmers.
Men AthleteEventHeatSemifinalFinalTimeRankTimeRankTimeRankKonrad Czerniak50 m butterfly23.6316 Q23.3612did not advance100 m butterfly52.7720did not advancePaweł Juraszek50 m freestyle21.979 Q21.696 Q21.677Jan Kalusowski50 m breaststroke28.2639did not advance100 m breaststroke1:01.4934did not advanceRadosław Kawęcki100 m backstroke54.7627did not advance200 m backstroke1:56.994 Q1:57.247 Q1:56.374Kacper Majchrzak100 m freestyle48.87=19did not advance200 m freestyle1:48.0523did not advanceTomasz Polewka50 m backstroke25.3119did not advanceJakub Skierka200 m backstroke1:57.618 Qdid not advanceJan Świtkowski200 m butterfly1:57.5821did not advanceDawid Szwedzki200 m breaststroke2:15.9141did not advance200 m individual medley2:02.1428did not advance400 m individual medley4:17.4816colspan=2 did not advanceWojciech Wojdak400 m freestyle3:48.8114colspan=2 did not advance800 m freestyle7:50.6413colspan=2 did not advance1500 m freestyle15:16.1423colspan=2 did not advanceKacper MajchrzakPrzemysław GawrysiakJan HołubJakub Kraska4×100 m freestyle relay3:14.7812colspan=2 did not advanceJan ŚwitkowskiJan HolubJakub KraskaKacper Majchrzak4×200 m freestyle relay7:12.0111colspan=2 did not advanceRadosław KawęckiJan KałusowskiKonrad CzerniakKacper Majchrzak4×100 m medley relay3:38.0921colspan=2 did not advance
Women AthleteEventHeatSemifinalFinalTimeRankTimeRankTimeRankWeronika Hallmann50 m breaststroke32.0729did not advance100 m breaststroke1:09.7230did not advance200 m breaststroke2:30.2224did not advanceZuzanna Herasimowicz200 m backstroke2:11.5721did not advanceAleksandra Knop200 m individual medley2:20.1829did not advance400 m individual medley5:00.7725colspan=2 did not advancePaulina Nogaj50 m butterfly27.0832did not advance100 m butterfly59.8227did not advanceAleksandra Polańska200 m freestyle2:00.3421did not advanceAlicja Tchórz50 m backstroke28.1410 Q28.1815did not advance100 m backstroke211:01.08did not advanceKatarzyna Wilk50 m freestyle24.9714 Q25.0316did not advance100 m freestyle54.6822did not advanceKatarzyna WilkAlicja TchórzDominika KossakowskaAleksandra Polańska4×100 m freestyle relay3:41.0112colspan=2 did not advanceAleksandra PolańskaDominika KossakowskaMarta KlimekAleksandra Knop4×200 m freestyle relay8:01.709colspan=2 did not advanceAlicja TchórzWeronika HallmannPaulina NogajKatarzyna Wasick4×100 m medley relay4:04.2715colspan=2 did not advance
Mixed AthleteEventHeatFinalTimeRankTimeRankJakub KraskaJan HołubKatarzyna WilkAleksandra Polańska4×100 m freestyle relay3:27.6310did not advanceAlicja TchórzJan KałusowskiKonrad CzerniakKatarzyna Wilk4×100 m medley relay3:48.2111did not advance
References