Below is the list of current British records in finswimming. The records are ratified by the British Finswimming Association.

This list echoes that found on the Monofin website. These records are correct as of 1 April 2018.

In December 2017 British Finswimming Association made a decision to maintain the National records separately for adults and juniors in line with CMAS regulations.

Long course metres Men

The records listed are correct as of 1 December 2019.

Event Time Name Team Year Location Surface 50 m 00:20.87 Alaric Smith Five Oak Green Hoppers SC 2007 Antwerp 100 m 00:45.04 Dezso Laszlo LondonFin 2019 Ravenna 200 m 01:43.64 Dezso Laszlo LondonFin 2019 Ravenna 400 m 03:45.45 Dezso Laszlo LondonFin 2019 Ravenna 800 m 08:40.32 Simon Kidd Hampshire Spitfires FC 2009 Eindhoven 1500 m 16:57.70 Simon Kidd Hampshire Spitfires FC 2009 Eindhoven Stereofins 50 m 00:21.55 George Hopkinson Swansea University F&FC 2007 Swansea 100 m 00:49.22 Daniel Weightman Northern Lights Finswimming Club 2016 Aldershot 200 m 01:57.83 Daniel Weightman Northern Lights Finswimming Club 2016 Aldershot Apnea 50 m 00:17.40 Andrei Oleinik Neptune Finswimming Club 2013 Bristol Immersion 100 m 00:40.89 Alaric Smith Five Oak Green Hoppers SC 2007 Antwerp 400 m 03:50.00 Alaric Smith Five Oak Green Hoppers SC 2003 Västerås 800 m 08:54.12 Alaric Smith Five Oak Green Hoppers SC 2007 Swansea Relays 4×50 m Surface 01:48.53 Hampshire Spitfires FC 2007 Aldershot Surface 03:29.43 Great Britain GBR Team 2009 Eindhoven Surface 07:57.32 Great Britain GBR Team 2007 Antwerp Stereofins 03:39.42 Anton Oleinik, Alex Cox, Richard Turley, Conor Boden Neptune Finswimming Club 2019 Bath

Junior - Boys The records listed are correct as of 1 December 2019

Event Time Name Team Year Location Apnea 50 m 00:19.09 James Dring ASKA 2018 Bath Surface 50 m 00:20.13 Leo Vinogradov Northern Lights Finswimming Club 2019 Lignano Sabbiadoro 100 m 00:46.02 Leo Vinogradov Northern Lights Finswimming Club 2019 Lignano Sabbiadoro 200 m 02:12.91 Andrew Turner Kent Juniors FC 2009 Eindhoven 400 m 04:51.97 Andrew Turner Kent Juniors FC 2009 Eindhoven Stereofins 50 m 00:22.53 Anton Oleinik Neptune Finswimming Club 2019 Bath 100 m 00:50.33 Anton Oleinik Neptune Finswimming Club 2019 Bath 200 m 01:53.35 Anton Oleinik Neptune Finswimming Club 2019 Bath 400 m 04:24.40 Anton Oleinik Neptune Finswimming Club 2019 Bath Relays Stereofins 07:03.44 Oliver Laszlo, Ava Bjorkenstam, Jasper Cox, Samuel Cox LondonFin 2019 Bath

Women The records listed are correct as of 19 June 2018

Event Time Name Team Year Location Surface 50 m 00:23.76 Harriet Pierce Hampshire Spitfires FC 2008 Utrecht 100 m 00:53.70 Harriet Pierce Hampshire Spitfires FC 2008 Utrecht 200 m 02:37.62 Emma Fielding FinWorld Finswimming Club 2016 Aldershot 400 m 05:50.38 Kate Goodwin NoTanx 2016 Aldershot Stereofins 50 m 00:25.36 Lucy Hawley Kingston Royals Swimming Club 2018 Lignano Sabbiadoro 100 m 00:55.55 Lucy Hawley Kingston Royals Swimming Club 2018 Lignano Sabbiadoro 200 m 02:01.39 Lucy Hawley Kingston Royals Swimming Club 2018 Lignano Sabbiadoro Apnea 50 m 00:21.72 Harriet Pierce Hampshire Spitfires FC 2006 Aldershot Immersion 100 m 01:03.94 Sian Clement Swansea Dragons Finswimming Club 2007 Swansea Relays 4×50 m Surface 01:57.13 Kent Juniors FC 2007 Aldershot Surface 03:59.22 Great Britain GBR Team 2000 Palma de Majorca Surface 11:09.30 Kent Junior FC 2008 Eindhoven Stereofins 04:01.65 Martha Partridge, Jasmine Farrer, Grace O'Brien, Zena Yfimcev Neptune Finswimming Club 2018 Bath

Junior - Girls The records listed are correct as of 1 April 2019.

Event Time Name Team Year Location Surface 50 m 00:20.94 Grace O'Brien Neptune Finswimming Club 2019 Lignano Sabbiadoro 100 m 00:49.07 Grace O'Brien Neptune Finswimming Club 2019 Lignano Sabbiadoro 200 m 01:53.88 Cassandra Graikowski Hainsworth Five Oak Green Hoppers SC 2010 Barcelona 400 m 04:02.55 Cassandra Graikowski Hainsworth Five Oak Green Hoppers SC 2010 Palma de Majorca 800 m 10:00.89 Samantha Davies Kent Juniors FC 2007 Rostock 1500 m 17:37.14 Cassandra Graikowski Hainsworth Five Oak Green Hoppers SC 2010 Puerto de Cruz Stereofins 50 m 00:25.03 Grace O'Brien Neptune Finswimming Club 2018 Bath 100 m 00:56.22 Zena Yfimcev Neptune Finswimming Club 2019 Lignano Sabbiadoro 200 m 02:06.55 Zena Yfimcev Neptune Finswimming Club 2019 Lignano Sabbiadoro Apnea 50 m 00:20.12 Cassandra Graikowski Hainsworth Five Oak Green Hoppers SC 2010 Puerto de Cruz Immersion 100 m 00:57.30 Harriet Pierce Hampshire Spitfires FC 2003 Liberec 400 m 05:57.00 Katie Darby Kent Juniors FC 2010 Genk 800 m 13:44.70 Katie Darby Kent Juniors FC 2010 Eindhoven Relays Surface 05:03.93 Lucy Naylor, Alexandra Owen-Hatfield, Ffion Shepard, Sophie Aylott ASKA 2018 Bath Stereofins 04:54.25 Lucy Naylor, Alexandra Owen-Hatfield, Francesca Owen-Hatfield, Sophie Aylott ASKA 2018 Bath

Short course metres

Men

The records listed are correct as of 1 April 2019.

Event Time Name Team Year Location Surface 25 m 00:08.58 Alastair Smith Swansea University F&FC 2008 Edenbridge 50 m 00:20.02 Deszo Lazslo LondonFin 2019 Chester 100 m 00:45.25 Deszo Lazslo LondonFin 2019 Chester 200 m 01:45.25 Deszo Lazslo LondonFin 2019 Chester 400 m 03:49.79 Alaric Smith Five Oak Green Hoppers SC 2006 Swansea 800 m 09:09.75 Alaric Smith Five Oak Green Hoppers SC 2004 Southampton 1500 m 17:38.46 Alaric Smith Five Oak Green Hoppers SC 2004 Southampton Stereofins 25 m 00:09.84 Daniel Weightman Northern Lights Finswimming Club 2015 London 50 m 00:21.65 Daniel Weightman Neptune Finswimming Club 2017 Bristol 100 m 00:50.16 Daniel Weightman Neptune Finswimming Club 2016 London 200 m 01:53.91 Daniel Weightman Neptune Finswimming Club 2017 London Apnea 25 m 00:06.57 Alaric Smith Five Oak Green Hoppers SC 2010 Tonbridge 50 m 00:17.98 Alaric Smith Five Oak Green Hoppers SC 2002 Swansea Immersion 100 m 00:45.43 Alaric Smith Five Oak Green Hoppers SC 2007 Edenbridge 400 m No Time 800 m 08:15.11 Alaric Smith Tonbridge FC 2000 Gillingham Relays 4×50 m Surface 01:31.07 Swansea University F&FC 2008 Edenbridge Surface 03:25.22 England Team 2006 Edenbridge 4×50 m Stereofins 01:42.37 Garry Checksfield, William Harper, Andrei Oleinik, Anton Oleinik Neptune Finswimming Club 2019 Chester

Junior - Boys

The records listed are correct as of 15 December 2017.

Event Time Name Team Year Location Surface 25 m 00:10.53 Leo Vinogradov Northern Lights Finswimming Club 2017 London 50 m 00:21.74 Leo Vinogradov Northern Lights Finswimming Club 2019 Chester 100 m 00:49.01 Leo Vinogradov Northern Lights Finswimming Club 2019 Chester 200 m 02:03.88 Leo Vinogradov Northern Lights Finswimming Club 2018 London 400 m 06:06.19 Andrew Turner Kent Juniors FC 2005 Edenbridge Stereofins 25 m 00:10.44 Anton Oleinik Neptune Finswimming Club 2019 Chester 50 m 00:22.79 Anton Oleinik Neptune Finswimming Club 2019 Chester 100 m 00:50.60 Anton Oleinik Neptune Finswimming Club 2019 Chester 200 m 01:55.24 Anton Oleinik Neptune Finswimming Club 2019 Chester Apnea 25 m 00:09.82 Leo Vinogradov Northern Lights Finswimming Club 2017 London 50 m 00:21.14 James Dring ASKA 2018 London Immersion 100 m 01:15.44 Theodore Anderson-Knight Kent Juniors FC 2009 Edenbridge Relays 4x50 m Stereofins 01:49.92 Victoria Symes, Lucy Naylor, Harrison Dring, James Dring ASKA 2018 London

Women

The records listed are correct as of 1 April 2019.

Event Time Name Team Year Location Surface 25 m 00:10.96 Michelle Hadden Tonbridge FC 2001 Eger 50 m 00:24.58 Toni Stevens Tonbridge FC 2001 Tonbridge 100 m 00:56.97 Michelle Hadden Tonbridge FC 2002 Edenbridge 200 m 02:14.78 Peggy Osterman Northern Lights Finswimming Club 2018 London 400 m 04:27.51 Harriet Pierce Hampshire Spitfires FC 2005 Southampton 800 m 09:35.22 Harriet Pierce Hampshire Spitfires FC 2005 Southampton 1500 m 18:59.61 Harriet Pierce Hampshire Spitfires FC 2004 Southampton Stereofins 25 m 00:11.91 Martha Partridge Neptune Finswimming Club 2019 Chester 50 m 00:26.55 Martha Partridge Neptune Finswimming Club 2019 Chester 100 m 00:57.73 Martha Partridge Neptune Finswimming Club 2019 Chester 200 m 02:07.19 Martha Partridge Neptune Finswimming Club 2019 Chester Apnea 25 m 00:09.85 Michelle Hadden Tonbridge FC 2001 Eger 50 m 00:26.11 Jess Smith Swansea University F&FC 2009 Edenbridge Immersion 100 m 01:16.75 Christine Turner Tonbridge FC 2002 Swansea 400 m 06:07.49 Katie Darby Kent Juniors FC 2011 Edenbridge 800 m No Time Relays 4×50 m Surface 01:51.99 Swansea University F&FC 2009 Edenbridge Surface 04:10.70 Swansea University F&FC 2009 Edenbridge 4×50 m Stereofins 01:56.28 Maddie Nicholson, Victoria Symes, Hannah Hutchinson, Sophie Axford ASKA 2017 London

Junior - Girls

The records listed are correct as of 1 April 2019.

Event Time Name Team Year Location Surface 25 m 00:10.84 Jasmine Farrer Neptune Finswimming Club 2017 London 50 m 00:21.65 Grace O'Brien Neptune Finswimming Club 2019 Chester 100 m 00:48.67 Cassandra Graikowski Hainsworth Five Oak Green Hoppers SC 2011 Edenbridge 200 m 01:56.00 Jasmine Farrer Neptune Finswimming Club 2018 London 400 m 04:41.07 Olivia Pierce Hampshire Spitfires FC 2004 Southampton 800 m 09:40.99 Harriet Pierce Hampshire Spitfires FC 2004 Shirley Stereofins 25 m 00:11.09 Lucy Hawley Kingston Royals SC 2017 London 50 m 00:24.34 Lucy Hawley Kingston Royals SC 2017 London 100 m 00:52.81 Lucy Hawley Kingston Royals SC 2017 London 200 m 01:59.40 Lucy Hawley Kingston Royals SC 2017 London Apnea 25 m 00:08.65 Grace O'Brien Neptune Finswimming Club 2018 London 50 m 00:21.00 Cassandra Graikowski Hainsworth Five Oak Green Hoppers SC 2010 Tenerife Immersion 100 m 01:11.99 Beth Fraser Kent Juniors FC 2008 Edenbridge 400 m 06:11.59 Katie Darby Kent Juniors FC 2009 Edenbridge Relays 4x50 m Surface 01:55.65 Hannah Hutchinson, Victoria Symes, Kirsty Cowell, Lucy Naylor ASKA 2019 Chester 4x50 m Stereofins 01:43.64 Jasmine Farrer, Olivia West, Zena Yfimcev, Grace O'Brien Neptune Finswimming Club 2019 Chester Stereofins 06:07.81 Rada Grebenyuk, Alesya Stevens, Aurelia Mitchell, Anya Oleinik Neptune Finswimming Club 2018 Bristol

Notes

Other notes on these records will be put here when they arise.

References and external links British finswimming association Neptune Finswimming Club (Bristol) Monofin: Finswimming in the UK Age group records in Finswimming