# List of Croatian records in swimming

The list of Croatian records in swimming shows the fastest performances in the sport of swimming by Croatian nationals. They are ratified and tracked by the Croatian Swimming Federation.

## Long course (50 m)
### Men

| Event | Time | | Name | Club | Date | Meet | Location |
| 50m freestyle | 21.29 | sf | Duje Draganja | Croatia | 31 Jul 2009 | World Championships | Rome, Italy |
| 100m freestyle | 48.13 | | Nikola Miljenić | Medvescak | 2 March 2024 | Grand Prix Victoria | Rijeka, Croatia |
| 200m freestyle | 1:46.48 | | Niko Janković | Croatia | 21 June 2024 | European Championships | Belgrade, Serbia |
| 400m freestyle | 3:49.32 | | Marin Mogić | Jadran | 16 March 2019 | Croatian Team Championships | Rijeka, Croatia |
| 800m freestyle | 7:45.92 | | Franko Grgić | Croatia | 22 August 2019 | World Junior Championships | Budapest, Hungary |
| 1500m freestyle | 14:46.09 | | Franko Grgić | Croatia | 25 August 2019 | World Junior Championships | Budapest, Hungary |
| 50m backstroke | 25.62 | = | Gordan Kožulj | - | 21 Jun 2008 | Golden Bear | Zagreb, Croatia |
| 50m backstroke | 25.62 | sf, = | Roko Šimunić | - | 6 Jul 2009 | Croatian Championships | Rijeka, Croatia |
| 100m backstroke | 54.67 | | Marko Strahija | - | 28 Jul 2007 | Croatian Championships | Zagreb, Croatia |
| 200m backstroke | 1:57.47 | | Gordan Kožulj | Croatia | 25 Jul 2003 | World Championships | Barcelona, Spain |
| 50m breaststroke | 27.27 | h | Nikola Obrovac | Croatia | 23 July 2019 | World Championships | Gwangju, South Korea |
| 100m breaststroke | 1:01.18 | h | Nikola Obrovac | Croatia | 21 July 2019 | World Championships | Gwangju, South Korea |
| 200m breaststroke | 2:12.60 | | Filip Mujan | Mornar | 21 July 2024 | Croatian Age and Senior Championships | Zagreb, Croatia |
| 50m butterfly | 23.03 | sf | Duje Draganja | Croatia | 26 Jul 2009 | World Championships | Rome, Italy |
| 100m butterfly | 51.42 | sf | Dominik Straga | - | 4 Jul 2009 | Croatian Championships | Rijeka, Croatia |
| 200m butterfly | 1:58.09 | | Vili Sivec | Cal State Bakersfield | 30 November 2023 | Big Al Invitational | Princeton, United States |
| 200m individual medley | 2:00.91 | | Nikša Roki | - | 6 Jul 2009 | Croatian Championships | Rijeka, Croatia |
| 400m individual medley | 4:20.70 | | Juraj Barčot | Jug | 11 May 2024 | Golden Orlando | Dubrovnik, Croatia |
| 4 × 100 m freestyle relay | 3:13.91 | | Nikola Miljenić (48.94)Jere Hribar (47.77)Vili Sivec (49.09)Toni Dragoja (48.11) | Croatia | 20 June 2024 | European Championships | Belgrade, Serbia |
| 4 × 200 m freestyle relay | 7:16.22 | | Niko Janković (1:47.31)Vili Sivec (1:48.45)Marin Mogić (1:50.74)Karlo Percinić (1:49.72) | Croatia | 17 June 2024 | European Championships | Belgrade, Serbia |
| 4 × 100 m medley relay | 3:36.32 | | Gordan Kožulj (55.28)Vanja Rogulj (1:00.93)Mario Todorović (51.83)Duje Draganja (48.28) | Croatia | 24 Mar 2008 | European Championships | Eindhoven, Netherlands |

### Women

| Event | Time | | Name | Club | Date | Meet | Location |
| 50m freestyle | 24.67 | sf | Jana Pavalić | Croatia | 21 June 2024 | European Championships | Belgrade, Serbia |
| 100m freestyle | 55.55 | | Jana Pavalić | Olimp-Zabok | 18 July 2024 | Croatian Age and Senior Championships | Zagreb, Croatia |
| 200m freestyle | 2:01.95 | = | Sanja Jovanović | - | 1 July 2003 | - | Zagreb, Croatia |
| 200m freestyle | 2:01.95 | = | Lucijana Lukšić | Croatia | 28 July 2022 | European Youth Olympic Festival | Banská Bystrica, Slovakia |
| 400m freestyle | 4:18.77 | | Lucijana Lukšić | Grdelin | 31 July 2022 | Croatian Championships | Zagreb, Croatia |
| 800m freestyle | 8:46.49 | | Matea Sumajstorčić | Mladost | 8 February 2020 | Grand Prix Victoria | Rijeka, Croatia |
| 1500m freestyle | 16:47.14 | | Matea Sumajstorčić | Mladost | 21 June 2019 | Croatian Championships | Zagreb, Croatia |
| 50m backstroke | 28.05 | | Sanja Jovanović | - | 21 June 2008 | Golden Bear | Zagreb, Croatia |
| 100m backstroke | 1:00.42 | | Matea Samardžić | Croatia | 25 February 2016 | Croatian Championships | Split, Croatia |
| 200m backstroke | 2:08.77 | | Matea Samardžić | Scarlet Aquatics | 3 August 2017 | U.S. Open | East Meadow, United States |
| 50m breaststroke | 31.04 | sf | Ema Rajić | Croatia | 22 May 2021 | European Championships | Budapest, Hungary |
| 100m breaststroke | 1:08.17 | | Ema Rajić | Unattached | 13 November 2020 | U.S. Open | San Antonio, United States |
| 200m breaststroke | 2:25.35 | | Ana Blazević | Maksimir | 25 June 2023 | Golden Bear | Zagreb, Croatia |
| 50m butterfly | 26.21 | | Jana Pavalić | Croatia | 7 July 2024 | European Junior Championships | Vilnius, Lithuania |
| 100m butterfly | 58.34 | tt | Amina Kajtaz | Kantrida | 8 June 2024 | Kantrida Junior Meet | Rijeka, Croatia |
| 200m butterfly | 2:11.61 | | Amina Kajtaz | Kantrida | 9 June 2023 | Croatian Championships | Zagreb, Croatia |
| 200m individual medley | 2:15.30 | | Ana Radić | Dubrava | 25 February 2016 | Croatian Championships | Split, Croatia |
| 400m individual medley | 4:39.41 | h | Matea Samardžić | Croatia | 6 August 2016 | Olympic Games | Rio de Janeiro, Brazil |
| 4 × 100 m freestyle relay | 3:48.58 | h | Jana Pavalić (56.45)Ana Bobanović (57.74)Lara Luetić (57.80)Mia Hren (56.59) | Croatia | 2 July 2024 | European Junior Championships | Vilnius, Lithuania |
| 4 × 200 m freestyle relay | 8:29.45 | | Iva Hrsto (2:07.95)Martina Andrašek (2:07.98)Leona Coha (2:10.31)Ema Rajić (2:03.21) | Dubrava | 27 June 2021 | Golden Bear | Zagreb, Croatia |
| 4 × 100 m medley relay | 4:15.93 | | Sanja Jovanović (1:03.09)Smiljana Marinović (1:11.30)Željana Knežević (1:02.50)Ana Matković (59.04) | Primorje | 13 July 2012 | Croatian Championships | Rijeka, Croatia |

### Mixed relay

| Event | Time | Name | Club | Date | Meet | Location | Ref |
| 4 × 100 m freestyle relay | 3:31.13 | Vlaho Nenadić (48.83)Filip Gruica (50.38)Jana Pavalić (55.73)Mia Hren (56.19) | Croatia | 3 July 2024 | European Junior Championships | Vilnius, Lithuania | |
| 4 × 100 m medley relay | 4:00.44 | Marko Krce-Rabar (56.97)Ana Radić (1:10.59)Mislav Sever (54.73)Matea Sumajstorčić (58.15) | Croatia | 6 March 2016 | Cetveroboj SLO-CRO-BIH-SRB | Kranj, Slovenia | |

## Short course (25 m)
### Men

| Event | Time | | Name | Club | Date | Meet | Location |
| 50m freestyle | 20.70 | | Duje Draganja | Croatia | 10 Dec 2009 | European Championships | Istanbul, Turkey |
| 100m freestyle | 46.08 | | Duje Draganja | - | 20 Dec 2009 | - | Sisak, Croatia |
| 200m freestyle | 1:44.24 | | Dominik Straga | - | 20 Dec 2009 | - | Sisak, Croatia |
| 400m freestyle | 3:44.67 | | Niko Janković | Mladost | 20 December 2024 | Croatian Championships | Zadar, Croatia |
| 800m freestyle | 7:55.55 | | Marin Mogić | Croatia | 14 December 2024 | World Championships | Budapest, Hungary |
| 1500m freestyle | 14:53.18 | | Franko Grgić | Jadran | 23 December 2018 | Croatian Championships | Rijeka, Croatia |
| 50m backstroke | 23.69 | sf | Ante Cvitkovic | Croatia | 11 Dec 2009 | European Championships | Istanbul, Turkey |
| 100m backstroke | 51.09 | h | Anton Lončar | Croatia | 11 December 2018 | World Championships | Hangzhou, China |
| 200m backstroke | 1:51.62 | | Gordan Kožulj | Croatia | 21 Jan 2001 | World Cup | Berlin, Germany |
| 50m breaststroke | 26.68 | | Nikola Miljenic | Medvescak | 21 December 2024 | Croatian Championships | Zadar, Croatia |
| 100m breaststroke | 58.63 | | Vanja Rogulj | - | 20 Dec 2009 | - | Zagreb, Croatia |
| 200m breaststroke | 2:09.22 | | Luka Škugor | - | 23 Dec 2009 | - | Zagreb, Croatia |
| 50m butterfly | 22.52 | sf | Nikola Miljenic | Croatia | 8 December 2023 | European Championships | Otopeni, Romania |
| 100m butterfly | 50.23 | h | Nikola Miljenic | Croatia | 17 December 2021 | World Championships | Abu Dhabi, United Arab Emirates |
| 200m butterfly | 1:54.71 | | Nikša Roki | - | 8 Jul 2009 | - | Sisak, Croatia |
| 100m individual medley | 51.20 | | Duje Draganja | Croatia | 13 Dec 2009 | European Championships | Istanbul, Turkey |
| 200m individual medley | 1:56.59 | | Nikša Roki | - | 8 Jul 2009 | - | Sisak, Croatia |
| 400m individual medley | 4:13.77 | | Juraj Barčot | Jug | 17 December 2023 | Croatian Championships | Rijeka, Croatia |
| 4 × 50 m freestyle relay | 1:23.18 | | Duje Draganja (20.71)Alexei Puninski (20.55)Mario Todorović (20.87)Mario Delač (21.05) | Croatia | 13 Dec 2009 | European Championships | Istanbul, Turkey |
| 4 × 100 m freestyle relay | 3:05.68 | | Jere Hribar (46.16)Nikola Miljenić (46.24)Vlaho Nenadić (46.70)Toni Dragoja (46.58) | Croatia | 10 December 2024 | World Championships | Budapest, Hungary |
| 4 × 200 m freestyle relay | 7:08.84 | | Niko Janković (1:44.61)Vito Lončarić (1:48.03)Luka Kmetić (1:48.03)Antonio Zwicker (1:48.17) | Mladost | 16 December 2023 | Croatian Championships | Rijeka, Croatia |
| 4 × 50 m medley relay | 1:33.48 | | Ante Cvitkovic (23.98)Vanja Rogulj (26.29)Mario Todorović (22.57)Alexei Puninski (20.64) | Croatia | 10 Dec 2009 | European Championships | Istanbul, Turkey |
| 4 × 100 m medley relay | 3:29.51 | | Saša Imprić (52.39)Vanja Rogulj (58.17)Aleksandar Damjanić (51.85)Alexei Puninski (47.10) | - | 19 Dec 2009 | - | Sisak, Croatia |

### Women

| Event | Time | | Name | Club | Date | Meet | Location |
| 50m freestyle | 23.94 | | Jana Pavalić | Olimp-Zabok | 21 December 2024 | Croatian Championships | Zadar, Croatia |
| 100m freestyle | 53.64 | | Jana Pavalić | Olimp-Zabok | 19 December 2024 | Croatian Championships | Zadar, Croatia |
| 200m freestyle | 1:58.68 | | Lucijana Lukšić | Grdelin | 23 December 2022 | Croatian Championships | Rijeka, Croatia |
| 400m freestyle | 4:11.79 | | Matea Sumajstorčić | Mladost | 14 December 2019 | Croatian Championships | Split, Croatia |
| 800m freestyle | 8:32.46 | | Matea Sumajstorčić | Mladost | 9 November 2019 | Mladost Meet | Zagreb, Croatia |
| 1500m freestyle | 16:26.73 | | Klara Bosnjak | Medvesca | 16 December 2021 | Croatian Championships | Rijeka, Croatia |
| 50m backstroke | 25.70 | ER | Sanja Jovanović | Croatia | 12 Dec 2009 | European Championships | Istanbul, Turkey |
| 100m backstroke | 56.87 | | Sanja Jovanović | Croatia | 12 Dec 2008 | European Championships | Rijeka, Croatia |
| 200m backstroke | 2:07.46 | h | Matea Samardžić | Croatia | 15 December 2017 | European Championships | Copenhagen, Denmark |
| 50m breaststroke | 30.17 | sf | Meri Mataja | Croatia | 14 December 2024 | World Championships | Budapest, Hungary |
| 100m breaststroke | 1:06.42 | | Meri Mataja | Kantrida | 9 November 2024 | Mladost Meet | Zagreb, Croatia |
| 200m breaststroke | 2:21.50 | sf | Ana Blažević | Croatia | 7 December 2023 | European Championships | Otopeni, Romania |
| 50m butterfly | 25.98 | | Jana Pavalić | Olimp-Zabok | 17 December 2023 | Croatian Championships | Rijeka, Croatia |
| 100m butterfly | 57.88 | h | Amina Kajtaz | Croatia | 17 December 2022 | World Championships | Melbourne, Australia |
| 200m butterfly | 2:06.90 | h | Amina Kajtaz | Croatia | 15 December 2022 | World Championships | Melbourne, Australia |
| 100m individual medley | 1:00.99 | | Sanja Jovanović | - | 20 Mar 2009 | Croatian Championships | Zagreb, Croatia |
| 200m individual medley | 2:10.54 | | Ana Radić | Dubrava | 7 November 2015 | Mladost Meet | Zagreb, Croatia |
| 400m individual medley | 4:40.30 | | Ana Radić | Dubrava | 8 November 2015 | Mladost Meet | Zagreb, Croatia |
| 4 × 50 m freestyle relay | 1:41.69 | | Sanja Jovanović (25.43)Monika Babok (24.86)Smiljana Marinović (25.52)Maja Pavlovic (25.88) | Croatia | 14 December 2007 | European Championships | Debrecen, Hungary |
| 4 × 100 m freestyle relay | 3:44.20 | | ---- | - | 18 December 2011 | - | Zagreb, Croatia |
| 4 × 200 m freestyle relay | 8:09.97 | | Lara Luetić (2:04.02)Matea Sumajstorčić (2:02.39)Nika Špehar (2:01.85)Mia Hren (2:01.71) | Mladost | 21 December 2024 | Croatian Championships | Zadar, Croatia |
| 4 × 50 m medley relay | 1:51.08 | | Sanja Jovanović (27.13)Smiljana Marinović (31.69)Monika Babok (26.54)Maja Pavlovic (25.72) | Croatia | 15 December 2007 | European Championships | Debrecen, Hungary |
| 4 × 100 m medley relay | 4:06.81 | | ---- | - | 18 December 2011 | - | Zagreb, Croatia |

### Mixed relay

| Event | Time | | Name | Club | Date | Meet | Location | Ref |
| 4×50m freestyle relay | 1:34.31 | h | Karlo Paut (22.48)Antonio Milin (21.88)Amina Kajtaz (25.04)Jana Pavalić (24.91) | Croatia | 9 December 2023 | European Championships | Otopeni, Romania | |
| 4×50m medley relay | 1:39.16 | h | Nikola Miljenic (23.37)Meri Mataja (29.69)Jana Pavalić (25.74)Jere Hribar (20.36) | Croatia | 11 December 2024 | World Championships | Budapest, Hungary | |