# List of Belgian records in swimming

The Belgian Records in Swimming are the fastest times ever swum by a Belgian swimmer. These records are kept by the Royal Belgium Swimming Federation ((Flemish) Koninklijke Belgische Zwembond (KBZB), (in French) Fédération Royale Belge de Natation (FRBN)).
The federation keeps records for both males and females, for long course (50m) and short course (25m) competition. Records are kept in the following events:
* freestyle: 50, 100, 200, 400, 800 and 1500;
* backstroke: 50, 100 and 200;
* breaststroke: 50, 100 and 200;
* butterfly: 50, 100 and 200;
* individual medley: 100 (25m only), 200 and 400;
* relays: 4x50 free (25m only), 4x100 free, 4x200 free, 4x50 medley (25m only) and 4x100 medley.

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

| Event | Time | | Name | Club | Date | Meet | Location |
| 50m freestyle | 22.13 | | Yoris Grandjean | Liège Natation | 3 May 2009 | Belgian Championships | Antwerp, Belgium |
| 100m freestyle | 47.80 | | Pieter Timmers | Belgium | 10 August 2016 | Olympic Games | Rio de Janeiro, Brazil |
| 200m freestyle | 1:46.04 | h | Lucas Henveaux | Belgium | 28 July 2024 | Olympic Games | Paris, France |
| 400m freestyle | 3:44.61 | | Lucas Henveaux | Belgium | 11 February 2024 | World Championships | Doha, Qatar |
| 800m freestyle | 7:51.51 | h | Lucas Henveaux | Belgium | 29 July 2024 | Olympic Games | Paris, France |
| 1500m freestyle | 15:11.04 | h | Tom Vangeneugden | Belgium | 15 August 2008 | Olympic Games | Beijing, China |
| 50m backstroke | 25.20 | | Stan Franckx | Tiense Regio United Swimming Team | 20 April 2024 | Belgian Championships | Antwerp, Belgium |
| 100m backstroke | 55.01 | | Stan Franckx | Tiense Regio United Swimming Team | 21 January 2023 | Flanders Swimming Cup | Antwerp, Belgium |
| 200m backstroke | 1:59.64 | h | Stefaan Maene | Belgium | 28 July 1992 | Olympic Games | Barcelona, Spain |
| 50m breaststroke | 27.64 | | Basten Caerts | De Beringse Tuimelaars | 10 May 2018 | Belgian Championships | Ghent, Belgium |
| 100m breaststroke | 1:00.60 | h | Frédérik Deburghgraeve | Belgium | 20 July 1996 | Olympic Games | Atlanta, United States |
| 200m breaststroke | 2:10.83 | | Noah De Schryver | Koninklijke Zwemclub Neptunus | 23 April 2023 | Belgian Championships | Antwerp, Belgium |
| 50m butterfly | 23.34 | sf | François Heersbrandt | Belgium | 2 August 2015 | World Championships | Kazan, Russia |
| 100m butterfly | 52.00 | h | Louis Croenen | Belgium | 9 April 2021 | Eindhoven Qualification Meet | Eindhoven, Netherlands |
| 200m butterfly | 1:55.39 | | Louis Croenen | Belgium | 5 August 2015 | World Championships | Kazan, Russia |
| 200m individual medley | 2:00.24 | | Emmanuel Vanluchene | Gold | 28 February 2016 | - | Antwerp, Belgium |
| 400m individual medley | 4:16.71 | h | Ward Bauwens | Belgium | 28 July 2012 | Olympic Games | London, United Kingdom |
| 4×100m freestyle relay | 3:13.57 | | Glenn Surgeloose (48.73)Jasper Aerents (48.47)Emmanuel Vanluchene (48.82)Pieter Timmers (47.55) | Belgium | 7 August 2016 | Olympic Games | Rio de Janeiro, Brazil |
| 4×200m freestyle relay | 7:08.28 | | Louis Croenen (1:48.47)Glenn Surgeloose (1:46.12)Dieter Dekoninck (1:47.70)Pieter Timmers (1:45.99) | Belgium | 21 May 2016 | European Championships | London, United Kingdom |
| 4×100m medley relay | 3:40.46 | h | Nils Van Audekerke (56.96)Jonas Coreelman (1:02.05)Louis Croenen (52.93)Pieter Timmers (48.52) | Belgium | 22 May 2016 | European Championships | London, United Kingdom |

### Women

| Event | Time | | Name | Club | Date | Meet | Location |
| 50m freestyle | 24.53 | | Florine Gaspard | Ffbn | 14 March 2025 | Edinburgh International | Edinburgh, United Kingdom |
| 100m freestyle | 53.62 | | Roos Vanotterdijk | Zwemvereniging De Meerkoet Bre | 9 February 2025 | Flanders Cup | Antwerp, Belgium |
| 200m freestyle | 1:57.18 | | Valentine Dumont | Belgium | 23 June 2023 | Sette Colli Trophy | Rome, Italy |
| 400m freestyle | 4:06.27 | | Valentine Dumont | Belgium | 25 June 2023 | Sette Colli Trophy | Rome, Italy |
| 800m freestyle | 8:32.52 | h | Alisée Pisane | Belgium | 28 July 2023 | World Championships | Fukuoka, Japan |
| 1500m freestyle | 16:22.18 | | Alisée Pisane | Belgium | 12 March 2023 | Edinburgh International | Edinburgh, United Kingdom |
| 50m backstroke | 27.97 | | Roos Vanotterdijk | Zwemvereniging De Meerkoet Bre | 12 February 2023 | Flemish Championships | Antwerp, Belgium |
| 100m backstroke | 58.97 | | Roos Vanotterdijk | Zwemvereniging De Meerkoet Bre | 8 February 2025 | Flanders Cup | Antwerp, Belgium |
| 200m backstroke | 2:11.82 | | Kimberly Buys | Brabo Antwerpen | 23 January 2011 | Diamond Swimming Race | Antwerp, Belgium |
| 50m breaststroke | 30.53 | | Florine Gaspard | Club De Natation Bastogne | 21 April 2023 | Belgian Championships | Antwerp, Belgium |
| 100m breaststroke | 1:06.97 | sf | Fanny Lecluyse | Belgium | 22 July 2019 | World Championships | Gwangju, South Korea |
| 200m breaststroke | 2:23.30 | | Fanny Lecluyse | Belgium | 27 June 2021 | Sette Colli Trophy | Rome, Italy |
| 50m butterfly | 25.70 | sf | Kimberly Buys | Belgium | 28 July 2017 | World Championships | Budapest, Hungary |
| 100m butterfly | 57.25 | sf | Roos Vanotterdijk | Belgium | 27 July 2024 | Olympic Games | Paris, France |
| 200m butterfly | 2:09.64 | | Sarah Dumont | Belgium | 6 July 2024 | European Junior Championships | Vilnius, Lithuania |
| 200m individual medley | 2:13.68 | sf | Fanny Lecluyse | Belgium | 24 July 2011 | World Championships | Shanghai, China |
| 400m individual medley | 4:42.44 | | Sarah Dumont | Belgium | 2 July 2024 | European Junior Championships | Vilnius, Lithuania |
| 4×100m freestyle relay | 3:43.11 | | Valentine Dumont (55.50)Juliette Dumont (54.90)Lotte Goris (56.60)Lana Ravelingien (56.11) | Belgium | 19 January 2020 | Flanders Cup | Antwerp, Belgium |
| 4×200m freestyle relay | 8:01.73 | h | Valentine Dumont (1:58.90)Kimberly Buys (2:01.78)Lana Ravelingien (2:00.84)Lotte Goris (2:00.21) | Belgium | 21 May 2021 | European Championships | Budapest, Hungary |
| 4×100m medley relay | 4:04.54 | h | Roos Vanotterdijk (1:00.91)Florine Gaspard (1:09.14)Valentine Dumont (59.09)Fleur Verdonck (55.40) | Belgium | 30 July 2023 | World Championships | Fukuoka, Japan |

### Mixed relay

| Event | Time | | Name | Club | Date | Meet | Location |
| 4×100m freestyle relay | 3:31.76 | h, standard time to beat | Jasper Aerents (49.89)Emmanuel Vanluchene (49.34)Juliette Dumont (56.64)Goris Lotte (55.89) | Belgium | 8 August 2018 | European Championships | Glasgow, United Kingdom |
| 4×200m freestyle relay | 8:13.87 | | L. RavelingienJ. DesmedtC. FeyenN. Martens | Brabo Antwerpen | 3 April 2022 | - | Antwerpen, Belgium |
| 4×100m medley relay | 3:51.22 | h, standard time to beat | Emmanuel Vanluchene (56.32)Basten Caerts (1:00.32)Kimberly Buys (58.39)Juliette Dumont (56.19) | Belgium | 6 August 2018 | European Championships | Glasgow, United Kingdom |

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

| Event | Time | | Name | Club | Date | Meet | Location |
| 50m freestyle | 21.22 | sf | Pieter Timmers | Belgium | 6 December 2019 | European Championships | Glasgow, United Kingdom |
| 100m freestyle | 46.54 | | Pieter Timmers | Belgium | 17 December 2017 | European Championships | Copenhagen, Denmark |
| 200m freestyle | 1:41.13 | | Lucas Henveaux | Belgium | 15 December 2024 | World Championships | Budapest, Hungary |
| 400m freestyle | 3:36.71 | | Lucas Henveaux | Belgium | 12 December 2024 | World Championships | Budapest, Hungary |
| 800m freestyle | 7:37.01 | | Lucas Henveaux | Belgium | 23 October 2023 | Loughborough International Swim Meet | Derby, United Kingdom |
| 1500m freestyle | 14:43.07 | | Lucas Henveaux | Liege Natation | 23 November 2024 | End of Year Meeting | Crisnée, Belgium |
| 50m backstroke | 24.12 | | Iarre Lafort | FIRST | 26 October 2019 | International Meet | Aachen, Germany |
| 100m backstroke | 51.76 | h | Alexandre Marcourt | Vlaanderen | 4 July 2021 | Speedo Fast Water Meet | Amsterdam, Netherlands |
| 200m backstroke | 1:53.75 | | Lander Hendrickx | Leuven Aquatics | 10 November 2019 | Belgian Championships | Ghent, Belgium |
| 50m breaststroke | 26.73 | h | Basten Caerts | Belgium | 11 August 2017 | World Cup | Eindhoven, Netherlands |
| 100m breaststroke | 57.71 | | Basten Caerts | Belgium | 3 August 2017 | World Cup | Moscow, Russia |
| 200m breaststroke | 2:05.22 | h | Basten Caerts | Belgium | 2 August 2017 | World Cup | Moscow, Russia |
| 50m butterfly | 22.59 | sf | François Heersbrandt | Belgium | 5 December 2014 | World Championships | Doha, Qatar |
| 100m butterfly | 50.44 | | François Heersbrandt | Belgium | 9 December 2011 | European Championships | Szczecin, Poland |
| 200m butterfly | 1:52.84 | h | Louis Croenen | Belgium | 16 December 2021 | World Championships | Abu Dhabi, United Arab Emirates |
| 100m individual medley | 52.59 | | Emmanuel Vanluchene | Belgium | 11 December 2015 | Scottish Championships | Edinburgh, United Kingdom |
| 200m individual medley | 1:55.17 | | Emmanuel Vanluchene | Belgium | 12 December 2015 | Scottish Championships | Edinburgh, United Kingdom |
| 400m individual medley | 4:10.28 | | Lander Hendrickx | Belgium | 13 December 2015 | Scottish Championships | Edinburgh, United Kingdom |
| 4×50m freestyle relay | 1:24.72 | | François Heersbrandt (21.26)Jasper Aerents (21.12)Emmanuel Vanluchene (21.35)Glenn Surgeloose (20.99) | Belgium | 6 December 2014 | World Championships | Doha, Qatar |
| 4×100m freestyle relay | 3:07.54 | | Jasper Aerents (47.59)Pieter Timmers (46.08)Emmanuel Vanluchene (46.60)Glenn Surgeloose (47.27) | Belgium | 3 December 2014 | World Championships | Doha, Qatar |
| 4×200m freestyle relay | 6:52.66 | | Louis Croenen (1:44.91)Glenn Surgeloose (1:43.29)Emmanuel Vanluchene (1:42.33)Pieter Timmers (1:42.13) | Belgium | 4 December 2014 | World Championships | Doha, Qatar |
| 4×50m medley relay | 1:35.70 | | Emmanuel Vanluchene (24.46)Jonas Coreelman (27.57)Francois Heersbrandt (22.46)Jasper Aerents (21.21) | Belgium | 8 December 2011 | European Championships | Szczecin, Poland |
| 4×100m medley relay | 3:39.25 | | Dieter DekoninckNick VerscheureGino StevenheydensWim Goris | BRABO | 4 August 2009 | - | Leuven, Belgium |

### Women

| Event | Time | | Name | Club | Date | Meet | Location |
| 50m freestyle | 23.99 | | Florine Gaspard | CN Marseille | 2 November 2024 | French Championships | Montpellier, France |
| 100m freestyle | 52.61 | | Roos Vanotterdijk | Zwemfed | 15 December 2024 | Danish Championships | Bellahøj, Denmark |
| 200m freestyle | 1:54.82 | r | Valentine Dumont | C.E. Mediterrani | 20 December 2023 | Spanish Club Cup | Barcelona, Spain |
| 400m freestyle | 4:00.05 | | Valentine Dumont | Aqua Centurions | 9 November 2020 | International Swimming League | Budapest, Hungary |
| 800m freestyle | 8:20.84 | | Alisée Pisane | AAS Sarcelles Natation 95 | 5 November 2022 | French Championships | Chartres, France |
| 1500m freestyle | 15:55.33 | | Alisée Pisane | Belgium | 8 December 2023 | European Championships | Otopeni, Romania |
| 50m backstroke | 26.51 | | Roos Vanotterdijk | Zwemfed | 12 December 2024 | Danish Championships | Bellahøj, Denmark |
| 100m backstroke | 56.78 | | Roos Vanotterdijk | Vlaamse Zwem Federatie | 10 November 2024 | Belgian Championships | Ghent, Belgium |
| 200m backstroke | 2:06.29 | | Kimberly Buys | Zwemclub Brabo Antwerpen | 30 January 2010 | International Meet | Uster, Switzerland |
| 50m breaststroke | 29.70 | sf | Florine Gaspard | Belgium | 6 November 2021 | European Championships | Kazan, Russia |
| 100m breaststroke | 1:04.69 | h | Fanny Lecluyse | Royal Dauphins Mouscronnois | 14 November 2015 | Belgian Championships | Ghent, Belgium |
| 200m breaststroke | 2:18.49 | | Fanny Lecluyse | Belgium | 6 December 2015 | European Championships | Netanya, Israel |
| 50m butterfly | 25.32 | h | Roos Vanotterdijk | Zwemfed | 14 December 2024 | Danish Championships | Bellahøj, Denmark |
| 100m butterfly | 56.44 | | Kimberly Buys | Belgium | 7 August 2017 | World Cup | Berlin, Germany |
| 200m butterfly | 2:07.96 | | Valentine Dumont | LA Current | 21 November 2021 | International Swimming League | Eindhoven, Netherlands |
| 100m individual medley | 57.92 | | Roos Vanotterdijk | Zwemfed | 15 December 2024 | Danish Championships | Bellahøj, Denmark |
| 200m individual medley | 2:09.27 | h | Kimberly Buys | Belgium | 10 December 2009 | European Championships | Istanbul, Turkey |
| 400m individual medley | 4:35.89 | | Fanny Lecluyse | Royal Dauphins Mouscronnois | 5 November 2017 | Nordsjøstevnet | Kristiansand, Norway |
| 4×50m freestyle relay | 1:40.60 | | Annelies De Mare (25.44)Ni Van Koeckhoven (25.10)Sarah Wegria (25.22)Jolien Sysmans (24.84) | Belgium | 12 December 2008 | European Championships | Rijeka, Croatia |
| 4×100m freestyle relay | 3:45.99 | | Emily VavourakisKimberly BuysKim CaluwaertsTine Bossuyt | BRABO | 27 December 2006 | - | Leuven, Belgium |
| 4×200m freestyle relay | 8:13.57 | | Kim CaluwaertsTine BossuytEmily VavourakisKimberly Buys | BRABO | 27 December 2006 | - | Leuven, Belgium |
| 4×50m medley relay | 1:48.44 | | Jasmjin Verhaegen (27.67)Kim Janssens (30.84)Kimberly Buys (25.73)Jolien Sysmans (24.20) | Belgium | 25 November 2012 | European Championships | Chartres, France |
| 4×100m medley relay | 4:09.22 | | Lynn Caluwaerts (1:04.03)Elise MatthysenKimberly BuysEmily Vavourakis | BRABO | 8 August 2008 | - | Berchem, Belgium |

### Mixed relay

| Event | Time | Name | Club | Date | Meet | Location | Ref |
| 4×50m freestyle relay | 1:35.47 | Dries Vangoetsenhoven (22.93)Sebastien De Meulemeester (22.18)Kimberly Buys (25.20)Lotte Goris (25.16) | Zwemclub Brabo Antwerpen | 11 November 2018 | Belgian Championships | Ghent, Belgium | |
| 4×50m medley relay | 1:43.95 | Jade Smits (28.06)Fleur Vermeiren (30.00)Jesse De Smedt (23.76)Elias Meeus (22.13) | Brabo Antwerpen | 2 July 2022 | Speedo Fast Water Meet | Amsterdam, Netherlands | |