World record progression 50 metres butterfly

This is a history of the progression of the World Record for the Swimming event: the 50 butterfly. It is a listing of the fastest-time-ever in the event, in both long course (50m) and short course (25m) swimming pool. These records are maintained/recognized by FINA,[1] which oversees international competitive swimming and Aquatics.

Graphs of the progression of the World Records in all four strokes (50m, 100m and 200m distances).

The World Records in the 50s of stroke are the youngest Swimming World Records; FINA first recognizing them in the 1990s.

Long course

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#TimeNameNationalityDateMeetLocationRef
WBT23.68Denis Pankratov  Russia10 Aug 1996Meet of Champions Mulhouse, France
123.60Geoff Huegill  Australia14 May 2000Australia Championships Sydney, Australia
223.44(sf)Geoff Huegill  Australia27 Jul 2001World Championships Fukuoka, Japan
323.43Matt Welsh  Australia21 Jul 2003World Championships Barcelona, Spain
423.30Ian Crocker  United States29 Feb 2004Big 12 Time Trials Austin, United States[2]
523.01(sf)Roland Schoeman  South Africa24 Jul 2005World Championships Montreal, Canada
622.96Roland Schoeman  South Africa25 Jul 2005World Championships Montreal, Canada[3]
722.43sfRafael Muñoz  Spain5 April 2009Spain Nationals Málaga, Spain[4]
822.27Andriy Govorov  Ukraine1 July 2018Sette Colli Trophy Rome, Italy[5]
Legend: # – Record awaiting ratification by FINA;
Records not set in finals: h – heat; sf – semifinal; r – relay 1st leg; rh – relay heat 1st leg; b – B final; – en route to final mark; tt – time trial

Short course

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#TimeNameNationalityDateMeetLocationRef
124.11Marcel Gery  Canada23 February 1990World Cup Leicester, United Kingdom
224.05Nils Rudolph  Germany29 March 1991World Cup Sheffield, United Kingdom
323.72Mark Foster  Great Britain13 February 1993World Cup Gelsenkirchen, Germany[6]
3=23.72Mark Foster  Great Britain19 March 1994World Cup Gelsenkirchen, Germany
423.68Mark Foster  Great Britain22 March 1994World Cup Sheffield, United Kingdom[7]
523.55Mark Foster  Great Britain11 February 1995World Cup Sheffield, United Kingdom
623.45Mark Foster  Great Britain15 December 1995- Sheffield, United Kingdom
723.35Denis Pankratov  Russia8 February 1997World Cup Paris, France
823.30Miloš Milošević  Croatia12 December 1998European 25m Championships Sheffield, United Kingdom
923.21Michael Klim  Australia5 September 1999Australia 25m Championships Canberra, Australia
1023.19(h)Lars Frölander  Sweden19 March 2000Short Course Worlds Athens, Greece
1123.11(tt)Michael Klim  Australia19 June 2000AIS Canberra, Australia
1222.87Mark Foster  Great Britain17 January 2001World Cup Sheffield, United Kingdom
1322.84Geoff Huegill  Australia7 December 2001World Cup Melbourne, Australia
13=22.84Geoff Huegill  Australia22 January 2002World Cup Stockholm, Sweden
1422.74(h)Geoff Huegill  Australia26 January 2002World Cup Berlin, Germany
1522.71Ian Crocker  United States10 October 2004Short Course Worlds Indianapolis, United States
1622.60Kaio de Almeida  Brazil17 December 2005Brazil 25m Nationals Santos, Brazil
1722.50Matt Jaukovic  Australia25 October 2008World Cup Sydney, Australia[8]
1822.29Amaury Leveaux  France6 December 2008French 25m Championships Angers, France[9]
1922.18(h)Amaury Leveaux  France14 December 2008European 25m Championships Rijeka, Croatia[10]
2021.80Steffen Deibler  Germany14 November 2009World Cup Berlin, Germany[11]
2121.75Nicholas Santos  Brazil6 October 2018World Cup Budapest, Hungary[12]
21=21.75Szebasztián Szabó  Hungary6 November 2021European 25m Championships Kazan, Russia[13]
Legend: # – Record awaiting ratification by FINA;
Records not set in finals: h – heat; sf – semifinal; r – relay 1st leg; rh – relay heat 1st leg; b – B final; – en route to final mark; tt – time trial

Women

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Long course

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#TimeNameNationalityDateMeetLocationRef
126.54Inge de Bruijn  Netherlands18 Jun 1999Netherlands Championships Amersfoort, Netherlands
226.39Anna-Karin Kammerling  Sweden1 Jul 1999Sweden Championships Halmstad, Sweden
326.29Anna-Karin Kammerling  Sweden27 Jul 1999European Championships Istanbul, Turkey
425.83(h)Inge de Bruijn  Netherlands20 May 2000Mare Nostrum Monte Carlo, Monaco
525.64(h)Inge de Bruijn  Netherlands26 May 2000Super Speedo Grand Prix Sheffield, United Kingdom
625.57Anna-Karin Kammerling  Sweden30 Jul 2002European Championships Berlin, Germany
725.46Therese Alshammar  Sweden13 Jun 2007Mare Nostrum Barcelona, Spain[14]
825.33Marleen Veldhuis  Netherlands19 April 2009Swim Cup Amsterdam Amsterdam, Netherlands[15]
925.07sfTherese Alshammar  Sweden31 July 2009World Championships Rome, Italy[16]
1024.43Sarah Sjöström  Sweden5 July 2014Swedish Championships Borås, Sweden
Legend: # – Record awaiting ratification by FINA;
Records not set in finals: h – heat; sf – semifinal; r – relay 1st leg; rh – relay heat 1st leg; b – B final; – en route to final mark; tt – time trial

Short course

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#TimeNameNationalityDateMeetLocationRef
127.54Christiane Sievert  East Germany10 Feb 1990World Cup meet Bonn, Germany
226.73Amy Van Dyken  United States1 Feb 1995World Cup meet Espoo, Finland
326.56(h)Angela Kennedy  Australia12 Feb 1995World Cup meet Sheffield, United Kingdom
426.55Misty Hyman  United States19 Apr 1997World SC Championships Gothenburg, Sweden
526.48Jenny Thompson  United States29 Nov 1997Canada Open Toronto, Canada
626.05(h)Jenny Thompson  United States2 Dec 1998World Cup meet College Station, United States
726.00Jenny Thompson  United States18 Nov 1999World Cup meet College Park, United States
825.64Anna-Karin Kammerling  Sweden10 Dec 1999European SC Championships Lisbon, Portugal[17]
925.60Anna-Karin Kammerling  Sweden15 Dec 2000European SC Championships Valencia, Spain
1025.36Anna-Karin Kammerling  Sweden25 Jan 2001World Cup meet Stockholm, Sweden
1125.33Anna-Karin Kammerling  Sweden12 Mar 2005Sweden 25m Championships Gothenburg, Sweden
1225.32Felicity Galvez  Australia11 Apr 2008World SC Championships Manchester, United Kingdom[18]
1325.31Therese Alshammar  Sweden12 Nov 2008World Cup meet Stockholm, Sweden[19]
1424.99Marieke Guehrer  Australia15 Nov 2008World Cup meet Berlin, Germany[20]
1524.75Therese Alshammar  Sweden17 Oct 2009World Cup meet Durban, South Africa[21]
1624.46Therese Alshammar  Sweden11 Nov 2009World Cup meet Stockholm, Sweden[22]
1724.38Therese Alshammar  Sweden22 Nov 2009World Cup meet Singapore[23]
Legend: # – Record awaiting ratification by FINA;
Records not set in finals: h – heat; sf – semifinal; r – relay 1st leg; rh – relay heat 1st leg; b – B final; – en route to final mark; tt – time trial

All-time top 25

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Men long course

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  • Correct as of April 2024[24]
PosTimeSwimmerDateVenueRef
122.27  Andrii Govorov (UKR)1 July 2018Rome
222.35  Caeleb Dressel (USA)22 July 2019Gwangju
322.43  Rafael Muñoz (ESP)2 April 2009Málaga
422.60  Nicholas Santos (BRA)11 May 2019Budapest
522.62  Oleg Kostin (RUS)19 April 2023Kazan[25]
622.65  Noè Ponti (SUI)4 April 2024Uster[26]
722.67  Milorad Čavić (SRB)27 July 2009Rome
822.68  Thomas Ceccon (ITA)24 July 2023Fukuoka[27]
922.70  Henrique Martins (BRA)26 May 2017Belo Horizonte
1022.72  Maxime Grousset (FRA)23 July 2023Fukuoka[28]
1122.73  Matt Targett (AUS)27 July 2009Rome[29]
1222.75  Ben Proud (GBR)24 July 2017Budapest
1322.76  César Cielo (BRA)24 April 2012Rio de Janeiro
1422.79  Michael Andrew (USA)19 June 2022Budapest[30]
 Dare Rose (USA)23 July 2023Fukuoka[31]
1622.80  Diogo Ribeiro (POR)24 July 2023Fukuoka[32]
1722.84  Frédérick Bousquet (FRA)22 April 2009Montpellier
 Florent Manaudou (FRA)2 August 2015Kazan
 Jacob Peters (GBR)24 July 2023Fukuoka[33]
2022.85  Dylan Carter (TTO)19 June 2022Budapest[34]
2122.88  Nyls Korstanje (NED)11 August 2022Rome[35]
2222.90  Roland Schoeman (RSA)26 July 2009Rome
 Yauhen Tsurkin (BLR)28 July 2013Barcelona
 Szebasztián Szabó (HUN)22 July 2019Gwangju
2522.91  Bryan Lundquist (USA)18 July 2009Indianapolis

Notes

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Below is a list of other times equal or superior to 22.91:

  • Andriy Govorov also swam 22.48 (2018), 22.53 (2018), 22.69 (2016, 2018), 22.73 (2016, 2018), 22.77 (2017, 2018), 22.80 (2019), 22.81 (2016), 22.82 (2018), 22.84 (2017, 2019), 22.85 (2018), 22.87 (2014, 2018, 2019), 22.89 (2018), 22.90 (2017, 2018), 22.91 (2019).
  • Caeleb Dressel also swam 22.57 (2019, 2022), 22.76 (2017), 22.79 (2022), 22.83 (2019), 22.84 (2019, 2022), 22.88 (2022), 22.89 (2017).
  • Nicholas Santos also swam 22.61 (2017), 22.73 (2022), 22.77 (2019, 2019), 22.78 (2022), 22.79 (2012, 2017, 2019), 22.80 (2017), 22.81 (2013), 22.83 (2022), 22.84 (2017), 22.90 (2015).
  • Rafael Muñoz also swam 22.68 (2009), 22.88 (2009), 22.90 (2009).
  • Milorad Čavić also swam 22.69 (2009), 22.75 (2009), 22.83 (2009).
  • Oleg Kostin also swam 22.70 (2019), 22.72 (2022), 22.74 (2019), 22.82 (2020), 22.88 (2019).
  • Maxime Grousset also swam 22.74 (2023), 22.82 (2023), 22.90 (2022).
  • Ben Proud also swam 22.76 (2022), 22.78 (2018), 22.80 (2017), 22.81 (2022), 22.91 (2023).
  • Thomas Ceccon also swam 22.79 (2022), 22.84 (2023), 22.86 (2022), 22.88 (2022), 22.89 (2022).
  • Michael Andrew also swam 22.80 (2019), 22.87 (2022), 22.89 (2022), 22.90 (2022).
  • Jacob Peters also swam 22.85 (2023), 22.89 (2023).
  • Dylan Carter also swam 22.87 (2022), 22.89 (2023).
  • Nyls Korstanje also swam 22.90 (2022).
  • César Cielo also swam 22.91 (2014).
  • Szebasztián Szabó also swam 22.91 (2022).
  • Noè Ponti also swam 22.91 (2024).

Men short course

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  • Correct as of December 2023[36]
PosTimeSwimmerDateVenueRef
121.75  Nicholas Santos (BRA)6 October 2018Budapest
 Szebasztián Szabó (HUN)6 November 2021Kazan[13]
321.79  Noè Ponti (SUI)9 December 2023Otopeni[37]
421.80  Steffen Deibler (GER)14 November 2009Berlin
521.87  Roland Schoeman (RSA)14 November 2009Berlin
621.95  Chad le Clos (RSA)6 December 2014Doha
721.98  Dylan Carter (TRI)20 December 2021Abu Dhabi[38]
821.99  Tom Shields (USA)9 October 2021Budapest[39]
922.01  Teong Tzen Wei (SGP)13 December 2022Melbourne[40]
14 December 2022Melbourne[41]
1022.02  Matteo Rivolta (ITA)20 December 2021Abu Dhabi[42]
1122.04  Caeleb Dressel (USA)16 November 2020Budapest[43]
1222.06  Maxime Grousset (FRA)9 December 2023Otopeni[44]
1322.07  Johannes Dietrich (GER)13 December 2009Istanbul
 Oleg Kostin (RUS)9 November 2019Kazan
1522.08  Marcin Cieślak (POL)18 December 2020Olsztyn
1622.09  Florent Manaudou (FRA)23 November 2014Montpellier
1722.10  Jacob Peters (GBR)9 December 2023Otopeni[45]
1822.14  Marius Kusch (GER)13 December 2022Melbourne[46]
1922.15  Daniel Zaitsev (EST)14 December 2022Melbourne[47]
2022.17  Vladimir Morozov (RUS)17 November 2018Singapore
 Frederick Bousquet (FRA)13 December 2009Istanbul
2222.18  Amaury Leveaux (FRA)14 December 2008Rijeka
 Ben Proud (GBR)16 December 2017Copenhagen
4 December 2021Eindhoven[48]
2422.19  Takeshi Kawamoto (JPN)17 October 2020Tokyo
 Thomas Ceccon (ITA)5 November 2021Kazan[49]

Notes

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Below is a list of other times equal or superior to 22.19:

  • Nicholas Santos also swam 21.78 (2020, 2022), 21.80 (2021), 21.93 (2021), 21.98 (2021), 22.08 (2022), 22.09 (2021), 22.12 (2021).
  • Szebasztián Szabó also swam 21.86 (2020, 2023), 21.90 (2022), 21.96 (2023), 21.97 (2021), 21.98 (2022), 22.00 (2021), 22.07 (2022), 22.11 (2021), 22.14 (2021).
  • Noè Ponti also swam 21.96 (2022), 22.01 (2022), 22.04 (2022), 22.17 (2023), 22.18 (2023).
  • Chad le Clos also swam 21.98 (2016), 22.09 (2022), 22.11 (2022).
  • Dylan Carter also swam 21.99 (2022), 22.02 (2022), 22.11 (2022), 22.14 (2022), 22.18 (2021).
  • Tom Shields also swam 22.09 (2021), 22.19 (2021).
  • Oleg Kostin also swam 22.10 (2021).
  • Matteo Rivolta also swam 22.14 (2021).
  • Marius Kusch also swam 22.17 (2022), 22.19 (2022).
  • Teong Tzen Wei also swam 22.18 (2022).
  • Maxime Grousset also swam 22.19 (2023).

Women long course

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  • Correct as of February 2024[50]
PosTimeSwimmerDateVenueRef
124.43  Sarah Sjöström (SWE)5 July 2014Borås
225.05  Zhang Yufei (CHN)28 July 2023Fukuoka[51]
325.07  Therese Alshammar (SWE)31 July 2009Rome
425.11  Rikako Ikee (JPN)10 June 2018Canet
 Gretchen Walsh (USA)28 June 2023Indianapolis[52]
625.17  Mélanie Henique (FRA)19 June 2021Chartres[53]
725.20  Fran Halsall (GBR)24 July 2014Glasgow
825.24  Jeanette Ottesen (DEN)3 August 2013Barcelona
 Ranomi Kromowidjojo (NED)13 March 2021Amsterdam
1025.28  Marleen Veldhuis (NED)31 July 2009Rome
1125.30  Arina Surkova (RUS)19 April 2023Kazan[54]
1225.31  Holly Barratt (AUS)16 August 2019Singapore
1325.33  Marie Wattel (FRA)13 August 2022Rome[55]
 Torri Huske (USA)28 June 2022Indianapolis[56]
1525.37  Lu Ying (CHN)8 August 2015Kazan
1625.38  Farida Osman (EGY)24 June 2022Budapest[57]
1725.43  Claire Curzan (USA)24 June 2022Budapest[58]
1825.47  Cate Campbell (AUS)1 March 2018Gold Coast
1925.48  Marieke Guehrer (AUS)1 August 2009Rome
 Kelsi Dahlia (USA)29 July 2017Budapest
26 July 2018Irvine
27 July 2019Gwangju
2125.50  Dara Torres (USA)7 July 2009Indianapolis
 Inge Dekker (NED)10 April 2014Dordrecht
 Emilie Beckmann (DEN)5 March 2021Vejle
2425.53  Ingvild Snildal (NOR)31 July 2009Rome
 Arianna Vanderpool-Wallace (BAH)24 July 2014Glasgow

Notes

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Below is a list of other times equal or superior to 25.53:

  • Sarah Sjöström also swam 24.60 (2017), 24.63 (2024), 24.69 (2015), 24.74 (2023), 24.76 (2017), 24.77 (2023), 24.79 (2019), 24.87 (2014), 24.88 (2024), 24.89 (2023), 24.90 (2017), 24.95 (2017, 2022, 2024), 24.96 (2015, 2017, 2022), 24.97 (2023), 24.98 (2014), 24.99 (2016), 25.02 (2017, 2019), 25.05 (2022), 25.06 (2015, 2023), 25.07 (2015, 2016, 2018, 2023), 25.08 (2024), 25.10 (2022), 25.11 (2018, 2018), 25.12 (2014, 2020), 25.13 (2022), 25.14 (2018), 25.15 (2016, 2017), 25.16 (2018), 25.18 (2016), 25.19 (2018), 25.21 (2022, 2024), 25.22 (2018), 25.23 (2014, 2015), 25.24 (2016, 2023), 25.25 (2017, 2023, 2023, 2023), 25.26 (2017, 2022), 25.27 (2016), 25.28 (2023), 25.30 (2015, 2017, 2022), 25.32 (2019), 25.33 (2018), 25.34 (2019), 25.35 (2015, 2017), 25.37 (2016), 25.39 (2018, 2019), 25.41 (2015), 25.42 (2016, 2021, 2023), 25.43 (2015, 2018, 2022), 25.46 (2022), 25.48 (2019), 25.51 (2017, 2018), 25.52 (2014), 25.53 (2018).
  • Zhang Yufei also swam 25.14 (2023), 25.17 (2023), 25.20 (2023), 25.29 (2023), 25.31 (2023), 25.32 (2022, 2023), 25.39 (2022), 25.47 (2023).
  • Gretchen Walsh also swam 25.20 (2024), 25.45 (2024), 25.46 (2023), 25.48 (2023).
  • Mélanie Henique also swam 25.24 (2020), 25.27 (2024), 25.30 (2021), 25.31 (2022), 25.41 (2022), 25.44 (2024), 25.46 (2021), 25.52 (2020), 25.53 (2021), 25.44 (2024).
  • Rikako Ikee also swam 25.25 (2018), 25.32 (2018), 25.33 (2024), 25.46 (2017), 25.49 (2022), 25.53 (2018).
  • Jeanette Ottesen also swam 25.27 (2014, 2015), 25.29 (2012), 25.34 (2014, 2015), 25.41 (2014), 25.43 (2014), 25.44 (2016), 25.48 (2015), 25.49 (2014), 25.50 (2013, 2016), 25.51 (2015, 2015, 2015), 25.53 (2015).
  • Ranomi Kromowidjojo also swam 25.30 (2021), 25.32 (2020), 25.35 (2019), 25.36 (2021), 25.38 (2017, 2020), 25.43 (2021), 25.53 (2013).
  • Marleen Veldhuis also swam 25.33 (2009).
  • Fran Halsall also swam 25.35 (2016), 25.36 (2014), 25.39 (2014), 25.48 (2016).
  • Torri Huske also swam 25.38 (2023), 25.45 (2022).
  • Farida Osman also swam 25.39 (2017), 25.46 (2022), 25.47 (2019), 25.48 (2018).
  • Lu Ying also swam 25.42 (2013).
  • Therese Alshammar also swam 25.44 (2009), 25.46 (2007), 25.50 (2010), 25.52 (2011).
  • Cate Campbell also swam 25.49 (2019), 25.51 (2018).
  • Claire Curzan also swam 25.49 (2022).
  • Marie Wattel also swam 25.50 (2019), 25.51 (2021)

Women short course

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  • Correct as of November 2023[59]
PosTimeSwimmerDateVenueRef
124.38  Therese Alshammar (SWE)22 November 2009Singapore
224.44  Ranomi Kromowidjojo (NED)19 December 2021Abu Dhabi[60]
324.50  Sarah Sjöström (SWE)7 November 2021Kazan[61]
424.55  Claire Curzan (USA)19 December 2021Abu Dhabi[62]
524.56  Melanie Henique (FRA)5 December 2019Glasgow
624.58  Arina Surkova (RUS)22 November 2023Saint Petersburg[63]
724.59  Inge Dekker (NED)1 September 2014Dubai
824.64  Maggie MacNeil (CAN)14 December 2022Melbourne[64]
 Torri Huske (USA)14 December 2022Melbourne[65]
1024.69  Marieke Guehrer (AUS)15 November 2009Berlin
1124.71  Jeanette Ottesen (DEN)5 December 2014Doha
 Rikako Ikee (JPN)13 January 2018Tokyo
 Zhang Yufei (CHN)14 December 2022Melbourne[66]
1424.75  Béryl Gastaldello (FRA)17 October 2020Budapest
 Holly Barratt (AUS)29 October 2021Kazan[67]
1624.80  Madeline Banic (USA)22 November 2020Budapest[68]
1724.86  Kelsi Dahlia (USA)21 November 2021Eindhoven
1824.90  Felicity Galvez (AUS)17 December 2010Dubai
1924.92  Maaike de Waard (NED)13 December 2022Melbourne[69]
2024.94  Emma McKeon (AUS)29 October 2021Kazan[70]
2125.00  Hinkelien Schreuder (NED)11 December 2009Istanbul
2225.03  Silvia Di Pietro (ITA)6 November 2021Kazan[71]
2325.04  Sara Junevik (SWE)13 December 2022Melbourne[72]
2425.07  Ai Soma (JPN)16 October 2021Tokyo
2525.09  Anna Ntountounaki (GRE)7 November 2021Kazan[61]

Notes

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Below is a list of other times equal or superior to 25.09:

References

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  1. ^ World Swimming Records Archived 2013-10-31 at the Wayback Machine page from the FINA website; retrieved 2012-04-17.
  2. ^ (lcm-m) Texas swimmer Ian Crocker set a world record in the.... Published by the Chicago Tribune on 2009-03-02; retrieved 2012-04-17.
  3. ^ (lcm-m) "Schoeman, Hardy set world records". BBC News. 2005-07-25. Retrieved 2008-03-28.
  4. ^ (lcm-m) "Spain's Munoz breaks men's 50m butterfly record". Yahoo!. 2009-04-05. Retrieved 2009-04-05.
  5. ^ "Men's 50m Butterfly Results" (PDF). Italian Swimming Federation. 1 July 2018. Retrieved 1 July 2018.
  6. ^ (scm-m) "27 years of FINA Swimming World Cup 1989-2015: the complete Swimming World Cup golden book" (PDF). 2015.
  7. ^ (scm-m) "Swimming: World best for Foster". 1994-03-23.
  8. ^ (scm-m) "FINA / ARENA Swimming World Cup 2008 Sydney Men's 50m Butterfly Final Results" (PDF). 2008-10-25. Archived from the original (PDF) on 2008-10-31.
  9. ^ (scm-m) "Amaury Leveaux Breaks 50m Butterfly World Record Wearing Tracer Rise". 2008-12-06. Archived from the original on 2011-06-07. Retrieved 2009-04-05.
  10. ^ (scm-m) Lord, Craig (2006-12-14). "WR: Leveaux 50 'fly 22.18; ER Putra 2:02.36 200 back". swimnews.com. Retrieved 2008-12-14.
  11. ^ (scm-m) "Men's Short Course Meters World Records as of November 15, 2009" (PDF). swimmingworldmagazine.com. 2009-11-19. Retrieved 2009-11-19.
  12. ^ "Men's 50m Butterfly Results". Omega Timing. 6 October 2018. Retrieved 6 October 2018.
  13. ^ a b LEN (6 November 2021). "2021 European Short Course Swimming Championships Kazan (RUS): Results 50m Butterfly Men Final". Microplus Informatica. Retrieved 6 November 2021.
  14. ^ (lcm-w) "Alshammar breaks women's 50m butterfly world record". The Local. 2007-01-14. Retrieved 2008-04-16.
  15. ^ (lcm-w) "Amsterdam Swim Cup result 50 fly women" (PDF). amsterdamswimcup.nl. 2009-04-19. Retrieved 2009-04-19.
  16. ^ (lcm-w) Women's 50 Fly results (semifinals) Archived 2009-08-06 at the Wayback Machine from the 2009 World Championships. Published by Omega Timing on 2009-07-31, retrieved 2012-04-17.
  17. ^ "Swimming – European Championships; 2 Swedes set records". The New York Times. 11 December 1999. Retrieved 11 May 2013.
  18. ^ (scm-w) "Triple gold and Galvez world record top night three". Hanson Sports Media. 2008-04-12. Archived from the original on 2008-05-31. Retrieved 2008-04-12.
  19. ^ (scm-w) "Meet results from the women's 50 fly final at the Stockholm stop of the 2008 World Cup" (PDF). Omega Timing. 2008-11-12. Archived from the original (PDF) on 2012-02-19. Retrieved 2008-11-12.
  20. ^ (scm-w) "Meet results from the women's 50 fly final at the Berlin stop of the 2008 World Cup" (PDF). Omega Timing. 2008-11-15. Archived from the original (PDF) on 2011-07-15. Retrieved 2008-11-15.
  21. ^ (scm-w) "Results Women's 50m Butterfly" (PDF). OmegaTiming.com. 2009-10-17. Archived from the original (PDF) on 2012-05-12. Retrieved 2009-10-17.
  22. ^ (scm-w) "Results Women's 50m Butterfly" (PDF). OmegaTiming.com. 2009-11-11. Archived from the original (PDF) on 2009-11-22. Retrieved 2009-10-12.
  23. ^ (scm-w) "Results Women's 50m Butterfly" (PDF). OmegaTiming.com. 2009-11-11. Archived from the original (PDF) on 2012-05-25. Retrieved 2009-10-12.
  24. ^ "Men's 50m Butterfly Long Course All-Time Ranking". FINA. 19 October 2021. Retrieved 19 October 2021.
  25. ^ "Men's 50m Butterfly Results" (PDF). russwimming.ru. 19 April 2023. Retrieved 23 April 2023.
  26. ^ "Men's 50m Butterfly Final Results" (PDF). swimrankings.net. 4 April 2024. Retrieved 6 April 2024.
  27. ^ "Men's 50m Butterfly Final Results" (PDF). Omega Timing. 24 July 2023. Retrieved 24 July 2023.
  28. ^ "Men's 50m Butterfly Semifinals Results" (PDF). Omega Timing. 23 July 2023. Retrieved 23 July 2023.
  29. ^ "Men's 50m Butterfly Heats Results" (PDF). Omega Timing. 23 July 2023. Retrieved 23 July 2023.
  30. ^ "Men's 50m Butterfly Final Results" (PDF). Omega Timing. 19 June 2022. Retrieved 2 July 2022.
  31. ^ "Men's 50m Butterfly Semifinals Results" (PDF). Omega Timing. 23 July 2023. Retrieved 23 July 2023.
  32. ^ "Men's 50m Butterfly Final Results" (PDF). Omega Timing. 24 July 2023. Retrieved 24 July 2023.
  33. ^ "Men's 50m Butterfly Final Results" (PDF). Omega Timing. 24 July 2023. Retrieved 24 July 2023.
  34. ^ "Men's 50m Butterfly Final Results" (PDF). Omega Timing. 19 June 2022. Retrieved 2 July 2022.
  35. ^ "Men's 50m Butterfly Semi-Final Results" (PDF). Microplus Informatica. 11 August 2022. Retrieved 30 August 2022.
  36. ^ "Men's 50m Butterfly Short Course All-Time Ranking". World Aquatics. Retrieved 8 December 2023.
  37. ^ "Men's 50m Butterfly Final Results" (PDF). Omega Timing. 9 December 2023. Retrieved 10 December 2023.
  38. ^ "Men's 50m Butterfly Final Results" (PDF). Omega Timing. 20 December 2021. Retrieved 20 December 2021.
  39. ^ FINA (9 October 2021). "FINA Swimming World Cup 2021 Budapest (HUN): Men's 50m Butterfly Final Results". Omega Timing. Retrieved 23 October 2021.
  40. ^ "Men's 50m Butterfly Heats Results" (PDF). Omega Timing. 13 December 2022. Retrieved 17 December 2022.
  41. ^ "Men's 50m Butterfly Final Results" (PDF). Omega Timing. 14 December 2022. Retrieved 17 December 2022.
  42. ^ "Men's 50m Butterfly Final Results" (PDF). Omega Timing. 20 December 2021. Retrieved 20 December 2021.
  43. ^ "Men's 50m Butterfly Results" (PDF). Omega Timing. 16 November 2020. Retrieved 29 August 2021.
  44. ^ "Men's 50m Butterfly Final Results" (PDF). Omega Timing. 9 December 2023. Retrieved 10 December 2023.
  45. ^ "Men's 50m Butterfly Final Results" (PDF). Omega Timing. 9 December 2023. Retrieved 10 December 2023.
  46. ^ "Men's 50m Butterfly Semi-Final Results" (PDF). Omega Timing. 13 December 2022. Retrieved 17 December 2022.
  47. ^ "Men's 50m Butterfly Semi-Final Swim-off Results" (PDF). Omega Timing. 14 December 2022. Retrieved 17 December 2022.
  48. ^ "Men's 50m Butterfly Results" (PDF). Omega Timing. 4 December 2021. Retrieved 6 December 2021.
  49. ^ "Men's 50m Butterfly Semifinals Results" (PDF). microplustiming.com. 5 November 2021. Retrieved 19 November 2021.
  50. ^ "Women's 50m Butterfly Long Course All-Time Ranking". FINA. 19 October 2021. Retrieved 19 October 2021.
  51. ^ "Women's 50m Butterfly Final Results" (PDF). Omega Timing. 29 July 2023. Retrieved 29 July 2023.
  52. ^ "Women's 50m Butterfly Final Results" (PDF). Omega Timing. 28 June 2023. Retrieved 30 June 2023.
  53. ^ "Women's 50m Butterfly Final Results". liveffn.com. 19 June 2021. Retrieved 4 July 2021.
  54. ^ "Women's 50m Butterfly Results" (PDF). russwimming.ru. 19 April 2023. Retrieved 23 April 2023.
  55. ^ "Women's 50m Butterfly Final Results" (PDF). Microplus Informatica. 13 August 2022. Retrieved 30 August 2022.
  56. ^ "Women's 50m Butterfly Final Results" (PDF). Omega Timing. 28 June 2023. Retrieved 30 June 2023.
  57. ^ "Women's 50m Butterfly Final Results" (PDF). Omega Timing. 24 June 2022. Retrieved 7 July 2022.
  58. ^ "Women's 50m Butterfly Final Results" (PDF). Omega Timing. 24 June 2022. Retrieved 7 July 2022.
  59. ^ "Women's 50m Butterfly Short Course All-Time Ranking". FINA. 19 October 2021. Retrieved 19 October 2021.
  60. ^ "Women's 50m Butterfly Final Results" (PDF). Omega Timing. 19 December 2021. Retrieved 20 December 2021.
  61. ^ a b "Women's 50m Butterfly Final Results" (PDF). microplustiming.com. 7 November 2021. Retrieved 7 November 2021.
  62. ^ "Women's 50m Butterfly Final Results" (PDF). Omega Timing. 19 December 2021. Retrieved 20 December 2021.
  63. ^ "Women's 50m Butterfly Final Results" (PDF). russwimming.ru. 22 November 2023. Retrieved 23 November 2023.
  64. ^ "Women's 50m Butterfly Final Results" (PDF). Omega Timing. 14 December 2022. Retrieved 17 December 2022.
  65. ^ "Women's 50m Butterfly Final Results" (PDF). Omega Timing. 14 December 2022. Retrieved 17 December 2022.
  66. ^ "Women's 50m Butterfly Final Results" (PDF). Omega Timing. 14 December 2022. Retrieved 17 December 2022.
  67. ^ "Women's 50m Butterfly Final Results" (PDF). Omega Timing. 29 October 2021. Retrieved 12 November 2021.
  68. ^ "Women's 50m Butterfly Results" (PDF). omegatiming.com. 22 November 2020. Retrieved 15 October 2021.
  69. ^ "Women's 50m Butterfly Semi-Final Results" (PDF). Omega Timing. 14 December 2022. Retrieved 17 December 2022.
  70. ^ "Women's 50m Butterfly Final Results" (PDF). Omega Timing. 29 October 2021. Retrieved 12 November 2021.
  71. ^ "Women's 50m Butterfly Semifinals Results" (PDF). microplustiming.com. 6 November 2021. Retrieved 25 November 2021.
  72. ^ "Women's 50m Butterfly Heats Results" (PDF). Omega Timing. 14 December 2022. Retrieved 17 December 2022.