World record progression 50 metres backstroke

Graphic data for World Record Progression in Men and Women Swimming 50m-100m-200m Long and Short Course Butterfly-Backstroke-Breaststroke-Freestyle

This is a listing of the history of the world record for the 50 metres backstroke swimming event. Swimming world records are maintained by World Aquatics, the international sports federation which oversees the sport. World records are recognized only in long course (50m) and short course (25m). Like the 50 m breaststroke, 50 m butterfly, and the 50 m backstroke, world record status and monitoring for this event first began in the 1990s.

Men

Long course

#TimeNameNationalityDateMeetLocationRef
WBT25.13Jeff Rouse United States15 Apr 1993Robert Burns InvitationalEdinburgh, United Kingdom
124.99ttLenny Krayzelburg United States28 Aug 1999Pan Pacific ChampionshipsSydney, Australia
224.80Thomas Rupprath Germany27 Jul 2003World ChampionshipsBarcelona, Spain
324.47h, †Liam Tancock Great Britain2 Apr 2008British ChampionshipsSheffield, United Kingdom[1]
424.33Randall Bal United States5 Dec 2008Dutch Swimming CupEindhoven, Netherlands[2]
524.08sfLiam Tancock Great Britain1 Aug 2009World ChampionshipsRome, Italy
624.04Liam Tancock Great Britain2 Aug 2009World ChampionshipsRome, Italy
724.00Kliment Kolesnikov Russia4 Aug 2018European ChampionshipsGlasgow, United Kingdom[3]
823.93sfKliment Kolesnikov Russia17 May 2021European ChampionshipsBudapest, Hungary[4][5]
923.80Kliment Kolesnikov Russia18 May 2021European ChampionshipsBudapest, Hungary
1023.71Hunter Armstrong United States28 April 2022USA International Team TrialsGreensboro, United States[6]
1123.55Kliment Kolesnikov Russia27 July 2023Russian National Swimming Cup FinalKazan, Russia
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

#TimeNameNationalityDateMeetLocationRef
125.10Daichi Suzuki Japan10 Feb 1990World CupBonn, West Germany[7]
#24.66Alexander Popov Russia13 March 1994World CupDesenzano, Italy
224.60Franck Schott France26 March 1994World CupParis, France
324.37hJeff Rouse United States12 Feb 1995World CupSheffield, United Kingdom
424.25Chris Renaud Canada28 Feb 1997CIAU ChampionshipsSt. Catharines, Canada
524.13Thomas Rupprath Germany11 December 1998European 25m ChampionshipsSheffield, United Kingdom
524.13=Matt Welsh Australia2 September 1999Australia 25m NationalsCanberra, Australia
624.12Neil Walker United States18 November 1999World CupCollege Park, United States
724.11Matt Welsh Australia14 January 2000World CupHobart, Australia
824.04hNeil Walker United States13 March 2000World ChampionshipsAthens, Greece
923.42sfNeil Walker United States13 March 2000World ChampionshipsAthens, Greece
1023.31Matt Welsh Australia2 Sep 2002Australia 25m NationalsMelbourne, Australia
1123.27Thomas Rupprath Germany10 Dec 2004European 25m ChampionshipsVienna, Austria[8]
1223.24Robert Hurley Australia26 Oct 2008World CupSydney, Australia[9]
1323.05Peter Marshall United States12 Nov 2008World CupStockholm, Sweden[10]
1422.87Randall Bal United States15 Nov 2008World CupBerlin, Germany[11]
1522.75Peter Marshall United States17 October 2009World CupDurban, South Africa[12]
1622.73Peter Marshall United States11 Nov 2009World CupStockholm, Sweden[13]
1722.61Peter Marshall United States22 Nov 2009World CupSingapore[14]
1822.22Florent Manaudou France6 December 2014World ChampionshipsDoha, Qatar[15]
1922.11Kliment Kolesnikov Russia23 November 2022Solidarity GamesKazan, Russia[16]
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

Long course

#TimeNameNationalityDateMeetLocationRef
129.00Sandra Völker Germany24 May 1997Mare NostrumMonte Carlo, Monaco
228.78sfSandra Völker Germany12 Jun 1999Mare NostrumMonte Carlo, Monaco
328.71Sandra Völker Germany1 Aug 1999European ChampionshipsIstanbul, Turkey
428.69Nina Zhivanevskaya Spain8 Apr 2000Spain Spring NationalsMadrid, Spain
528.67Mai Nakamura Japan25 Apr 2000Japan ChampionshipsTokyo, Japan
628.25hSandra Völker Germany17 Jun 2000Germany ChampionshipsBerlin, Germany
728.19Janine Pietsch Germany25 May 2005Germany ChampionshipsBerlin, Germany
828.16sfLeila Vaziri United States28 Mar 2007World ChampionshipsMelbourne, Australia
828.16=Leila Vaziri United States29 Mar 2007World ChampionshipsMelbourne, Australia
928.09Li Yang China19 Oct 2007World Military GamesHyderabad, India
1028.00rHayley McGregory United States7 Mar 2008Texas Senior Circuit ChampionshipsAustin, United States
1127.95sfEmily Seebohm Australia22 Mar 2008Australia ChampionshipsSydney, Australia
1227.67Sophie Edington Australia23 Mar 2008Australia ChampionshipsSydney, Australia[17]
1227.67=Zhao Jing China9 Apr 2009China ChampionshipsShaoxing, China[18]
1327.61Daniela Samulski Germany26 Jun 2009Germany ChampionshipsBerlin, Germany[19]
1427.39sfDaniela Samulski Germany29 Jul 2009World ChampionshipsRome, Italy
1527.38sfAnastasia Zuyeva Russia29 Jul 2009World ChampionshipsRome, Italy
1627.06Zhao Jing China30 Jul 2009World ChampionshipsRome, Italy
1726.98Liu Xiang China21 Aug 2018Asian GamesJakarta, Indonesia[20]
1826.86Kaylee McKeown Australia20 October 2023World CupBudapest, Hungary[21]
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

#TimeNameNationalityDateMeetLocationRef
WBT28.47Lei Xue China9 Jan 1993World CupBeijing, China
128.33Sandra Völker Germany16 Feb 1993World CupSheffield, United Kingdom
227.64Xiuyu Bai China13 March 1994World CupDesenzano, Italy
327.27Sandra Völker Germany13 Dec 1998European ChampionshipsSheffield, United Kingdom[22]
427.25rHaley Cope United States18 Mar 2000NCAA Division I ChampionshipsIndianapolis, United States[23]
526.83Li Hui China2 Dec 2001World CupShanghai, China[22]
626.50Sanja Jovanović Croatia15 Dec 2007European ChampionshipsDebrecen, Hungary
726.37Sanja Jovanović Croatia13 Apr 2008World ChampionshipsManchester, United Kingdom[24]
826.23Sanja Jovanović Croatia13 Dec 2008European ChampionshipsRijeka, Croatia
926.17Marieke Guehrer Australia6 Nov 2009World CupMoscow, Russia
1026.08hZhao Jing China10 Nov 2009World CupStockholm, Sweden[25]
1125.82Zhao Jing China10 Nov 2009World CupStockholm, Sweden[26]
1225.70Sanja Jovanović Croatia12 Dec 2009European ChampionshipsIstanbul, Turkey[27]
1325.67Etiene Medeiros Brazil7 Dec 2014World ChampionshipsDoha, Qatar[28]
1425.60Kira Toussaint Netherlands14 Nov 2020ISL Semifinal 1Budapest, Hungary[29]
1425.60=Kira Toussaint Netherlands18 Dec 2020Amsterdam Christmas MeetAmsterdam, Netherlands[30]
1525.27Maggie Mac Neil Canada20 Dec 2021World ChampionshipsAbu Dhabi, United Arab Emirates[31]
1625.25Maggie Mac Neil Canada16 December 2022World ChampionshipsMelbourne, Australia[32]
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

Men long course

  • Correct as of June 2024[33]
PosTimeSwimmerDateVenueRef
123.55 Kliment Kolesnikov (RUS)27 July 2023Kazan[34]
223.71 Hunter Armstrong (USA)28 April 2022Greensboro[35]
323.92 Justin Ress (USA)28 April 2022Greensboro[36]
424.00 Shaine Casas (USA)28 April 2022Greensboro[37]
524.04 Liam Tancock (GBR)2 August 2009Rome
624.07 Camille Lacourt (FRA)12 August 2010Budapest
724.12 Robert Glință (ROU)3 August 2018Glasgow
 Isaac Cooper (AUS)17 February 2024Doha[38]
924.23 Mark Nikolaev (RUS)11 April 2019Kazan
1024.24 Junya Koga (JPN)2 August 2009Rome
 Ryan Murphy (USA)27 July 2018Irvine
1224.28 Pavel Samusenko (RUS)19 April 2023Kazan[39]
 Miron Lifincev (RUS)7 August 2024Debrecen[40]
1424.29 Vladimir Morozov (RUS)3 August 2018Glasgow
1524.32 Shane Ryan (IRL)3 August 2018Glasgow
1624.33 Randall Bal (USA)5 December 2008Eindhoven
1724.34 Johannes Zandberg (RSA)2 August 2009Rome
1824.36 Apostolos Christou (GRE)15 August 2022Rome[41]
 Pieter Coetze (RSA)13 April 2023Gqeberha[42]
2024.38 Xu Jiayu (CHN)25 September 2023Hangzhou[43]
2124.39 Michael Andrew (USA)21 June 2019Rome
2224.40 Thomas Ceccon (ITA)15 August 2022Rome[41]
 Michele Lamberti (ITA)22 June 2024Rome[44]
2424.43 Zane Waddell (RSA)28 July 2019Gwangju
2524.44 Daniel Orzechowski (BRA)24 April 2012Rio de Janeiro
 Ksawery Masiuk (POL)2 September 2022Lima[45]
26 February 2023Lublin[46]
18 February 2024Doha[47]

Notes

Below is a list of other times equal or superior to 24.44:

  • Kliment Kolesnikov also swam 23.80 (2021), 23.93 (2021), 24.00 (2018), 24.08 (2021), 24.12 (2023), 24.23 (2021), 24.25 (2018, 2021), 24.35 (2019), 24.40 (2018), 24.42 (2023).
  • Hunter Armstrong also swam 24.01 (2022), 24.05 (2023), 24.14 (2022), 24.16 (2022, 2023), 24.20 (2023), 24.30 (2023), 24.33 (2024), 24.41 (2023), 24.43 (2024).
  • Justin Ress also swam 24.05 (2022), 24.10 (2023), 24.12 (2022), 24.14 (2022), 24.18 (2023), 24.21 (2023), 24.24 (2022, 2023), 24.31 (2018), 24.35 (2023), 24.41 (2017).
  • Liam Tancock also swam 24.08 (2009).
  • Isaac Cooper also swam 24.13 (2024), 24.38 (2023), 24.44 (2022).
  • Camille Lacourt also swam 24.23 (2015), 24.27 (2015), 24.30 (2017), 24.30 (2010), 24.35 (2017), 24.36 (2011), 24.37 (2014), 24.39 (2013), 24.42 (2013).
  • Junya Koga also swam 24.28 (2014), 24.29 (2009), 24.36 (2015), 24.44 (2017).
  • Vladimir Morozov also swam 24.35 (2018), 24.40 (2019), 24.43 (2018, 2019).
  • Apostolos Christou also swam 24.39 (2022, 2024).
  • Xu Jiayu also swam 24.41 (2023), 24.42 (2017).
  • Robert Glință also swam 24.42 (2021).

Men short course

  • Correct as of December 2023[48]
PosTimeSwimmerDateVenueRef
122.11 Kliment Kolesnikov (RUS)23 November 2022Kazan[49]
222.22 Florent Manaudou (FRA)6 December 2014Doha[50]
322.49 Mark Nikolaev (RUS)28 December 2021Saint Petersburg[51]
422.52 Isaac Cooper (AUS)15 December 2022Melbourne[52]
522.53 Ryan Murphy (USA)25 November 2021Eindhoven[53]
622.55 Guilherme Guido (BRA)26 October 2019Budapest
722.58 Evgeny Rylov (RUS)14 December 2018Hangzhou[54]
822.61 Coleman Stewart (USA)28 August 2021Naples[55]
 Peter Marshall (USA)22 November 2009Singapore
1022.62 Michele Lamberti (ITA)3 November 2021Kazan[56]
1122.65 Lorenzo Mora (ITA)17 December 2022Melbourne[57]
1222.70 Xu Jiayu (CHN)3 November 2018Hangzhou
1322.72 Dylan Carter (TRI)4 November 2022Indianapolis[58]
1422.74 Kacper Stokowski (POL)15 December 2022Melbourne[59]
16 December 2022Melbourne[60]
 Stanislav Donets (RUS)26 November 2010Netherlands
 Robert Glință (ROM)3 November 2021Kazan[61]
1722.75 Miron Lifintsev (RUS)17 December 2023Saint Petersburg[62]
1822.76 Christian Diener (GER)18 October 2020Budapest
 Shane Ryan (IRL)14 December 2018Hangzhou[54]
2022.78 Pavel Samusenko (RUS)17 December 2023Saint Petersburg[63]
2122.81 Junya Koga (JPN)8 December 2016Windsor
2222.82 Pavel Sankovich (BLR)19 November 2017Singapore
2322.84 Gabriel Fantoni (BRA)20 December 2021Abu Dhabi[64]
 Pieter Coetze (RSA)16 December 2022Melbourne[65]
 Mewen Tomac (FRA)6 December 2023Ostopeni[66]

Notes

Below is a list of other times equal or superior to 22.84:

  • Kliment Kolesnikov also swam 22.31 (2022), 22.42 (2023), 22.47 (2021), 22.57 (2021), 22.64 (2019), 22.75 (2019), 22.76 (2021), 22.77 (2018), 22.82 (2018), 22.83 (2017).
  • Ryan Murphy also swam 22.54 (2020), 22.56 (2021), 22.61 (2022), 22.63 (2018, 2021), 22.64 (2022), 22.73 (2018), 22.74 (2022), 22.75 (2020), 22.76 (2020), 22.79 (2021), 22.80 (2020), 22.83 (2020).
  • Evgeny Rylov also swam 22.59 (2021), 22.68 (2018), 22.76 (2020), 22.80 (2020).
  • Guilherme Guido also swam 22.60 (2021, 2021), 22.68 (2018), 22.73 (2021), 22.75 (2018), 22.77 (2019), 22.79 (2018), 22.82 (2019).
  • Michele Lamberti also swam 22.65 (2021), 22.79 (2021).
  • Mark Nikolaev also swam 22.70 (2021).
  • Jiayu Xu also swam 22.71 (2018).
  • Peter Marshall also swam 22.73 (2009), 22.75 (2009).
  • Isaac Cooper also swam 22.66 (2022), 22.68 (2024), 22.73 (2022), 22.79 (2022).
  • Stanislav Donets also swam 22.76 (2009), 22.79 (2009), 22.80 (2009).
  • Coleman Stewart also swam 22.76 (2020), 22.84 (2020).
  • Kacper Stokowski also swam 22.78 (2022).
  • Lorenzo Mora also swam 22.81 (2022).
  • Pavel Samusenko also swam 22.81 (2021).
  • Shane Ryan also swam 22.82 (2021).
  • Pavel Sankovich also swam 22.84 (2017).
  • Christian Diener also swam 22.84 (2021).

Women long course

  • Correct as of April 2024[67]
PosTimeSwimmerDateVenueRef
126.86 Kaylee McKeown (AUS)20 October 2023Budapest[68]
226.98 Liu Xiang (CHN)21 August 2018Jakarta
327.06 Zhao Jing (CHN)30 July 2009Rome
427.10 Kira Toussaint (NED)10 April 2021Eindhoven
 Regan Smith (USA)26 July 2023Fukuoka[69]
627.11 Fu Yuanhui (CHN)6 August 2015Kazan
727.12 Katharine Berkoff (USA)28 April 2022Greensboro[70]
827.14 Etiene Medeiros (BRA)27 July 2017Budapest
927.16 Mollie O'Callaghan (AUS)18 April 2024Gold Coast[71]
1027.18 Kylie Masse (CAN)6 April 2022Victoria[72]
1127.19 Kathleen Dawson (GBR)18 May 2021Budapest[73]
1227.20 Lauren Cox (GBR)27 July 2023Fukuoka[74]
1327.21 Georgia Davies (GBR)4 August 2018Glasgow
1427.23 Daniela Samulski (GER)30 July 2009Rome
 Aliaksandra Herasimenia (BLR)27 July 2017Budapest
 Anastasia Fesikova (RUS)4 August 2018Glasgow
1727.27 Analia Pigrée (FRA)14 August 2022Rome[75]
1827.28 Gao Chang (CHN)30 July 2009Rome
1927.33 Olivia Smoliga (USA)25 July 2019Gwangju
28 April 2022Greensboro[76]
2027.35 Wang Xueer (CHN)25 September 2023Hangzhou[77]
2127.37 Emily Seebohm (AUS)27 July 2017Budapest
 Ingrid Wilm (CAN)21 May 2023Monaco[78]
2327.39 Silvia Scalia (ITA)13 August 2022Rome[79]
2427.41 Wan Letian (CHN)25 September 2023Hangzhou[80]
2527.42 Mimosa Jallow (FIN)4 August 2018Glasgow

Notes

Below is a list of other times equal or superior to 27.42:

  • Kaylee McKeown also swam 26.98 (2023), 27.02 (2023), 27.07 (2024), 27.08 (2023), 27.16 (2021), 27.24 (2023), 27.25 (2024), 27.26 (2023), 27.31 (2023), 27.32 (2024), 27.38 (2021), 27.41 (2021).
  • Regan Smith also swam 27.11 (2023), 27.14 (2023), 27.25 (2023), 27.29 (2022), 27.31 (2023), 27.40 (2022).
  • Katharine Berkoff also swam 27.13 (2023), 27.27 (2023), 27.38 (2023), 27.39 (2022), 27.40 (2022, 2023).
  • Fu Yuanhui also swam 27.15 (2017), 27.16 (2018), 27.18 (2015), 27.19 (2017), 27.21 (2017), 27.22 (2013), 27.36 (2017), 27.39 (2013), 27.40 (2013).
  • Kira Toussaint also swam 27.18 (2021), 27.22 (2021), 27.36 (2021), 27.37 (2020).
  • Etiene Medeiros also swam 27.18 (2017), 27.26 (2015), 27.36 (2019), 27.37 (2014), 27.38 (2015), 27.41 (2015).
  • Kylie Masse also swam 27.22 (2022), 27.23 (2024), 27.24 (2024), 27.26 (2022), 27.28 (2023), 27.31 (2022, 2022), 27.38 (2023), 27.41 (2023).
  • Georgia Davies also swam 27.23 (2018).
  • Analia Pigrée also swam 27.29 (2022), 27.40 (2022).
  • Zhao Jing also swam 27.29 (2013).
  • Kathleen Dawson also swam 27.29 (2021).
  • Lauren Cox also swam 27.29 (2023).
  • Anastasia Fesikova also swam 27.31 (2009, 2018), 27.37 (2018), 27.38 (2009).
  • Liu Xiang also swam 27.35 (2019), 27.36 (2020), 27.40 (2018).
  • Mollie O'Callaghan also swam 27.38 (2023), 27.42 (2023).
  • Gao Chang also swam 27.38 (2009).
  • Ingrid Wilm also swam 27.39 (2022), 27.41 (2023).
  • Daniela Samulski also swam 27.39 (2009).
  • Aliaksandra Herasimenia also swam 27.40 (2016).

Women short course

  • Correct as of October 2024[81]
PosTimeSwimmerDateVenueRef
125.25 Maggie Mac Neil (CAN)16 December 2022Melbourne[82]
225.36 Kaylee McKeown (AUS)18 October 2024Shanghai
325.37 Gretchen Walsh (USA)18 October 2024Charlottesville
425.49 Mollie O'Callaghan (AUS)17 December 2022Melbourne[83]
525.54 Claire Curzan (USA)16 December 2022Melbourne[84]
625.60 Kira Toussaint (NED)14 November 2020Budapest
18 December 2020Amsterdam
 Maria Kameneva (RUS)24 November 2022Kazan[85]
825.62 Kylie Masse (CAN)20 December 2021Abu Dhabi[86]
925.67 Etiene Medeiros (BRA)4 December 2014Doha
1025.70 Sanja Jovanović (CRO)12 December 2009Istanbul
 Regan Smith (USA)18 October 2024Shanghai
1225.74 Olivia Smoliga (USA)16 October 2020Budapest
1325.81 Minna Atherton (AUS)26 October 2019Budapest
1425.82 Zhao Jing (CHN)10 November 2009Stockholm
1525.83 Emily Seebohm (AUS)7 December 2014Doha
 Louise Hansson (SWE)19 December 2021Abu Dhabi[87]
1725.85 Julie Kepp Jensen (DEN)15 December 2022Melbourne[88]
1825.88 Katharine Berkoff (USA)17 December 2021Abu Dhabi[89]
1925.92 Gao Chang (CHN)27 February 2010Tokyo
2025.95 Katinka Hosszú (HUN)16 December 2017Denmark
2125.96 Analia Pigrée (FRA)20 December 2021Abu Dhabi[90]
2225.97 Maaike de Waard (NED)19 December 2021Abu Dhabi[91]
2325.98 Ali DeLoof (USA)9 September 2021Naples
 Marieke Guehrer (AUS)10 November 2009Stockholm
2525.99 Caroline Pilhatsch (AUT)15 December 2018Hangzhou
 Holly Barratt (AUS)26 October 2019Budapest

Notes

Below is a list of other times equal or superior to 25.99:

  • Maggie MacNeil also swam 25.27 (2021), 25.64 (2022), 25.84 (2021), 25.92 (2021), 25.98 (2021).
  • Kaylee McKeown also swam 25.40 (2024), 25.81 (2024).
  • Kira Toussaint also swam 25.62 (2020), 25.64 (2020), 25.73 (2020), 25.75 (2019, 2020), 25.79 (2020, 2021), 25.81 (2021), 25.82 (2023), 25.83 (2020), 25.84 (2019), 25.89 (2021), 25.91 (2021), 25.96 (2020), 25.99 (2021).
  • Claire Curzan also swam 25.60 (2022), 25.75 (2022).
  • Mollie O'Callaghan also swam 25.61 (2022), 25.69 (2022), 25.99 (2022).
  • Regan Smith also swam 25.71 (2024).
  • Olivia Smoliga also swam 25.75 (2020), 25.83 (2020), 25.85 (2020), 25.88 (2018), 25.89 (2019, 2020), 25.93 (2020), 25.97 (2018).
  • Kylie Masse also swam 25.81 (2022), 25.84 (2021, 2022), 25.92 (2021), 25.94 (2022), 25.96 (2021), 25.97 (2021, 2022).
  • Etiene Medeiros also swam 25.82 (2016), 25.95 (2018), 25.99 (2014).
  • Louise Hansson also swam 25.86 (2021, 2022), 25.91 (2021), 25.99 (2022).
  • Emily Seebohm also swam 25.87 (2014).
  • Zhao Jing also swam 25.95 (2012).
  • Minna Atherton also swam 25.95 (2021), 25.99 (2019).
  • Katinka Hosszú also swam 25.96 (2014), 25.99 (2016).
  • Maaike de Waard also swam 25.99 (2021).

References

  • (in Dutch) Zwemkroniek
  • (in Italian) Agenda Diana
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