# List of Sammarinese records in swimming

The Sammarinese records in swimming are the fastest ever performances of swimmers from San Marino, which are recognised and ratified by the San Marino Swimming Federation (FSN).
All records were set in finals unless noted otherwise.

## Long Course (50 m)
### Men

| Event | Time | | Name | Club | Date | Meet | Location |
| 50m freestyle | 24.26 | | Pietro Camilloni | San Marino | 31 May 2011 | Games of the Small States of Europe | Vaduz, Liechtenstein |
| 100m freestyle | 52.83 | | Diego Mularoni | San Marino | 29 May 2001 | Games of the Small States of Europe | Serravalle, San Marino |
| 200m freestyle | 1:52.15 | h | Loris Bianchi | San Marino | 20 June 2024 | European Championships | Belgrade, Serbia |
| 400m freestyle | 3:55.89 | h | Loris Bianchi | San Marino | 23 June 2024 | European Championships | Belgrade, Serbia |
| 800m freestyle | 8:12.19 | h | Loris Bianchi | San Marino | 18 June 2024 | European Championships | Belgrade, Serbia |
| 1500m freestyle | 15:53.45 | | Diego Mularoni | - | 6 April 2003 | - | Ravenna, Italy |
| 5000m freestyle | 57:22.8 | | Emanuele Nicolini | - | 26 March 2005 | - | Pescara, Italy |
| 50m backstroke | 28.19 | h | Davide Bernardi | San Marino | 19 August 2014 | Youth Olympic Games | Nanjing, China |
| 100m backstroke | 1:00.89 | | Davide Bernardi | - | 13 July 2016 | Finali Regionali Riccione | Riccione, Italy |
| 200m backstroke | 2:08.86 | | Marco Cesarini | San Marino | 29 May 2001 | Games of the Small States of Europe | Serravalle, San Marino |
| 50m breaststroke | 28.90 | | Giacomo Casadei | Gens Aquatica San Marino | 30 July 2022 | Italian Summer Championships | Rome, Italy |
| 100m breaststroke | 1:02.59 | h | Giacomo Casadei | Gens Aquatica San Marino | 28 July 2022 | Italian Summer Championships | Rome, Italy |
| 200m breaststroke | 2:15.54 | | Giacomo Casadei | San Marino | 31 May 2023 | Games of the Small States of Europe | Msida, Malta |
| 50m butterfly | 25.65 | | Alessandro Rebosio | Gens Aquatica San Marino | 29 April 2022 | Meeting Squalo Blu | Serravalle, San Marino |
| 100m butterfly | 56.42 | | Alessandro Rebosio | Gens Aquatica San Marino | 1 May 2022 | Meeting Squalo Blu | Serravalle, San Marino |
| 200m butterfly | 2:04.07 | | Alessandro Rebosio | Gens Aquatica San Marino | 31 July 2022 | Italian Age Group Championships | Rome, Italy |
| 200m individual medley | 2:10.81 | | Giacomo Casadei | San Marino | 30 May 2023 | Games of the Small States of Europe | Msida, Malta |
| 400m individual medley | 4:39.12 | | Giacomo Casadei | San Marino | 2 June 2023 | Games of the Small States of Europe | Msida, Malta |
| 4×100m freestyle relay | 3:38.07 | | Davide Bernardi (53.27)Raffaele Tamagnini (55.66)Cristian Santi (54.11)Gianluca Pasolini (55.03) | San Marino | 2 June 2017 | Games of the Small States of Europe | Serravalle, San Marino |
| 4×200m freestyle relay | 7:52.72 | | Emanuele NicoliniMatteo CesariniMarco CesariniDiego Mularoni | San Marino | 30 May 2001 | Games of the Small States of Europe | Serravalle, San Marino |
| 4×100m medley relay | 4:02.78 | | Marco CesariniDanilo ZavoliEmanuele NicoliniDiego Mularoni | San Marino | 31 May 2001 | Games of the Small States of Europe | Serravalle, San Marino |

### Women

| Event | Time | | Name | Club | Date | Meet | Location |
| 50m freestyle | 26.58 | | Clelia Tini | - | 2 June 2012 | S.S.E. Swimming Championships | Andorra la Vella, Andorra |
| 100m freestyle | 58.12 | h | Clelia Tini | San Marino | 22 May 2012 | European Championships | Debrecen, Hungary |
| 200m freestyle | 2:04.12 | | Sara Lettoli | Gens Acquatica | 15 July 2017 | Finali Campionati Regionali di Categoria Estivi | Bologna, Italy |
| 400m freestyle | 4:21.38 | | Arianna Valloni | San Marino | 31 May 2017 | Games of the Small States of Europe | Serravalle, San Marino |
| 800m freestyle | 8:48.79 | | Arianna Valloni | Pol Comunale Riccione | 7 August 2021 | Italian Summer Championships | Rome, Italy |
| 1500m freestyle | 16:45.40 | | Arianna Valloni | San Marino | 11 August 2020 | Sette Colli Trophy | Rome, Italy |
| 5000m freestyle | 59:56.30 | | Arianna Valloni | Nuoto Venezia | 25 February 2018 | Campionati Regionali di Fondo Veneto | Italy |
| 50m backstroke | 31.26 | b | Carlotta Bulzoni | San Marino | 31 January 2016 | 3° Gran Prix d'inverno | Serravalle, San Marino |
| 100m backstroke | 1:07.82 | | Carlotta Bulzoni | San Marino | 31 May 2017 | Games of the Small States of Europe | Serravalle, San Marino |
| 200m backstroke | 2:28.46 | | Elisa Bernardi | - | 3 July 2013 | - | Riccione, Italy |
| 50m breaststroke | 36.03 | | Martina Savaglia | - | 25 April 2008 | Coppa Latina | Serravalle, San Marino |
| 100m breaststroke | 1.16.31 | | Martina Savaglia | San Marino | 2 June 2005 | Games of the Small States of Europe | Andorra la Vella, Andorra |
| 200m breaststroke | 2.45.12 | | Martina Savaglia | San Marino | 4 July 2005 | European Youth Olympic Festival | Lignano Sabbiadoro, Italy |
| 50m butterfly | 28.23 | | Beatrice Felici | Gens Acquatica | 28 April 2018 | Meeting Squalo Blu | Serravalle, San Marino |
| 100m butterfly | 1:02.87 | | Beatrice Felici | Gens Acquatica | 2 August 2017 | Italian Summer Championships | Rome, Italy |
| 200m butterfly | 2:17.51 | | Simona Muccioli | - | 20 May 2010 | Coppa Latina | Mar del Plata, Argentina |
| 200m individual medley | 2:25.57 | | Simona Muccioli | - | 25 April 2009 | - | Ravenna, Italy |
| 400m individual medley | 5:09.45 | | Simona Muccioli | San Marino | 5 June 2009 | Games of the Small States of Europe | Limassol, Cyprus |
| 4×100m freestyle relay | 3:55.72 | | Sara Lettoli (58.14)Carlotta Bulzoni (59.80)Elisa Bernardi (58.90)Beatrice Felici (58.88) | San Marino | 2 June 2017 | Games of the Small States of Europe | Serravalle, San Marino |
| 4×200m freestyle relay | 8:28.40 | h | Sara Lettoli (2:06.26)Elena Giovannini (2:06.93)Arianna Valloni (2:07.12)Elisa Bernardi (2:08.09) | San Marino | 31 May 2017 | Games of the Small States of Europe | Serravalle, San Marino |
| 4×100m medley relay | 4.30.91 | | Carlotta Bulzoni (1:08.03)Linda Canti (1:19.38)Beatrice Felici (1:04.37)Sara Lettoli (59.13) | San Marino | 25 February 2017 | Meeting del Titano | Serravalle, San Marino |

### Mixed relay

| Event | Time | | Name | Club | Date | Meet | Location |
| 4×100m freestyle relay | 3:47.48 | h | Davide Bernardi (53.39)Christian Santi (54.95)Elisa Bernardi (59.81)Martina Cecciaroni (59.33) | San Marino | 20 May 2016 | European Championships | London, United Kingdom |
| 4×200m freestyle relay | 8:21.31 | h | Cristian Santi (1:58.98)Gianluca Pasolini (2:01.25)Elisa Bernardi (2:10.29)Arianna Valloni (2:10.79) | San Marino | 4 August 2018 | European Championships | Glasgow, United Kingdom |
| 4×100m medley relay | | | | | | |

## Short Course (25 m)
### Men

| Event | Time | | Name | Club | Date | Meet | Location |
| 50m freestyle | 23.60 | | Stefano Berti | - | 23 December 2018 | Coppa Caduti di Brema | Riccione, Italy |
| 100m freestyle | 51.50 | | Loris Bianchi | - | 24 March 2024 | Regional Championships | Carpi, Italy |
| 200m freestyle | 1:48.91 | h | Loris Bianchi | San Marino | 8 December 2023 | European Championships | Otopeni, Romania |
| 400m freestyle | 3:48.52 | h | Loris Bianchi | San Marino | 5 December 2023 | European Championships | Otopeni, Romania |
| 800m freestyle | 7:54.35 | h | Loris Bianchi | San Marino | 9 December 2023 | European Championships | Otopeni, Romania |
| 1500m freestyle | 15:24.62 | | Loris Bianchi | Gens Aquatica San Marino | 22 October 2023 | Trofeo Nuoto | Riccione, Italy |
| 50m backstroke | 26.98 | | Davide Bernardi | - | 23 March 2015 | - | Riccione, Italy |
| 100m backstroke | 58.41 | | Davide Bernardi | - | 2 November 2014 | Trofeo Nico Sapio | Genoa, Italy |
| 200m backstroke | 2:07.95 | | Alberto Tasini | - | 28 February 2010 | - | Forlì, Italy |
| 50m breaststroke | 28.69 | | Giacomo Casadei | Gens Acquatica San Marino | 18 December 2022 | Italian Regional Meet | Forlì, Italy |
| 100m breaststroke | 1:01.88 | | Giacomo Casadei | Gens Aquatica San Marino | 22 December 2022 | Coppa Brema | Riccione, Italy |
| 200m breaststroke | 2:11.91 | h | Giacomo Casadei | San Marino | 13 December 2024 | World Championships | Budapest, Hungary |
| 50m butterfly | 25.64 | | Alessandro Rebosio | Gens Aquatica San Marino | 21 December 2021 | Qualifiche regionali | Riccione, Italy |
| 100m butterfly | 55.37 | | Alessandro Rebosio | Gens Aquatica San Marino | 29 March 2022 | Italian Junior Championships | Riccione, Italy |
| 200m butterfly | 2:02.70 | | Alessandro Rebosio | Gens Aquatica San Marino | 28 March 2022 | Italian Junior Championships | Riccione, Italy |
| 100m individual medley | 1:00.27 | | Alberto Guidi | Gens Acquatica | 9 February 2020 | Qual. Regionali Forlì | Riccione, Italy |
| 200m individual medley | 2:08.39 | | Giacomo Casadei | Gens Aquatica San Marino | 22 December 2022 | Coppa Brema | Riccione, Italy |
| 400m individual medley | 4:37.6 | | Diego Mularoni | - | 14 April 2002 | - | Bologna, Italy |
| 4×50m freestyle relay | | | | | | |
| 4×100m freestyle relay | 3:36.08 | | Raffaele TamagniniLoris BianchiAndrea GattiGiacomo Casadei | Gens Acquatica | 23 Fedruary 2019 | Regional Championships | Forlì, Italy |
| 4×200m freestyle relay | | | | | | |
| 4×50m medley relay | | | | | | |
| 4×100m medley relay | 3:56.30 | | Matteo ProsperiGiacomo CasadeiAlessandro RebosioLoris Bianchi | Gens Aquatica San Marino | 22 December 2022 | Coppa Brema | Riccione, Italy |

### Women

| Event | Time | | Name | Club | Date | Meet | Location |
| 50 m freestyle | 26.14 | | Clelia Tini | - | 22 December 2010 | Italian Championships | Riccione, Italy |
| 100m freestyle | 57.60 | h | Sara Lettoli | San Marino | 14 December 2017 | European Championships | Copenhagen, Denmark |
| 200m freestyle | 2:02.44 | h | Sara Lettoli | San Marino | 16 December 2017 | European Championships | Copenhagen, Denmark |
| 400m freestyle | 4:14.53 | | Arianna Valloni | Pol Comunale Riccione | 20 December 2020 | Coppa Caduti di Brema | Riccione, Italy |
| 800m freestyle | 8:40.45 | | Arianna Valloni | Pol Comunale Riccione | 20 December 2020 | Coppa Caduti di Brema | Riccione, Italy |
| 1500m freestyle | 16:27.62 | | Arianna Valloni | Pol Comunale Riccione | 13 February 2021 | Italian Regional Meet | Riccione, Italy |
| 50m backstroke | 29.98 | | Beatrice Felici | - | 21 January 2017 | - | Forlì, Italy |
| 100m backstroke | 1:04.72 | | Carlotta Bulzoni | - | 24 January 2016 | - | Riccione, Italy |
| 200m backstroke | 2:26.2 | | Simona Muccioli | - | 11 January 2009 | - | Riccione, Italy |
| 50m breaststroke | 35.22 | | Linda Canti | - | 20 March 2016 | Trofeo Città di Milano | Milan, Italy |
| 100m breaststroke | 1:15.56 | | Linda Canti | - | 28 February 2016 | - | Forlì, Italy |
| 200m breaststroke | 2:41.75 | | Linda Canti | - | 20 December 2015 | Coppa Caduti di Brema | Riccione, Italy |
| 50m butterfly | 28.24 | | Beatrice Felici | Gens Acquatica | 15 December 2018 | Qual. Regionali Forlì | Riccione, Italy |
| 100m butterfly | 1:02.41 | | Beatrice Felici | Gens Acquatica | 4 March 2018 | Campionati Regionali Vasca Corta | Forlì, Italy |
| 200m butterfly | 2:17.51 | | Simona Muccioli | - | 20 May 2010 | Coppa Latina | Mar Del Plata, Argentina |
| 100m individual medley | 1:09.93 | | Simona Muccioli | - | 7 November 2009 | - | Bolzano, Italy |
| 200m individual medley | 2:23.75 | | Beatrice Felici | Gens Acquatica | 28 January 2018 | Campionato Regionale vasca corta conc.C Seconda prova | Riccione, Italy |
| 400m individual medley | 5:02.70 | | Simona Muccioli | - | 14 March 2009 | - | Forlì, Italy |
| 4×50m freestyle relay | 1:51.02 | h | Beatrice Felici (27.12)Elena Giovannini (27.51)Elisa Bernardi (28.10)Chiara Gualtieri (28.29) | San Marino | 7 December 2014 | World Championships | Doha, Qatar |
| 4×100m freestyle relay | | | | | | |
| 4×200m freestyle relay | 9:18.60 | | Michela BroccoliLinda LeardiniMonica ToccaceliSimona Muccioli | San Marino | 10 April 1999 | - | Bologna, Italy |
| 4×50m medley relay | | | | | | |
| 4×100m medley relay | 4:23.58 | | Carlotta Bulzoni (1:05.54)Linda Canti (1:15.77)Beatrice Felici (1:04.65)Sara Lettoli (57.62) | Gens Acquatica | 18 December 2016 | Coppa Caduti di Brema | Riccione, Italy |

### Mixed relay

| Event | Time | | Name | Club | Date | Meet | Location | Ref |
| 4×50m freestyle relay | 1:44.65 | h | Gianluca Pasolini (25.08)Cristian Santi (24.43)Beatrice Felici (28.11)Elena Giovannini (27.03) | San Marino | 6 December 2014 | World Championships | Doha, Qatar | |
| 4×50m medley relay | | | | | | |