# List of Northern Mariana Islands records in swimming

The Northern Mariana Islands records in swimming are the fastest ever performances of swimmers from Northern Mariana Islands, which are recognised and ratified by the Northern Mariana Islands Swimming Federation.
All records were set in finals unless noted otherwise.

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

| Event | Time | | Name | Club | Date | Meet | Location |
| 50m freestyle | 25.06 | | Kailan Staal | - | 2009 | | |
| 100m freestyle | 51.74 | | Jonathan Sakovitch | - | 1991 | | |
| 200m freestyle | 1:50.90 | | Jonathan Sakovitch | - | 1993 | | |
| 400m freestyle | 3:52.66 | | Jonathan Sakovitch | - | 1994 | | |
| 800m freestyle | 9:56.87 | | Keigo Kitadate | TSC-ZZ | 13 March 2015 | SSC International Meet | Saipan, Northern Mariana Islands |
| 1500m freestyle | 15:27.31 | | Jonathan Sakovitch | - | 1995 | | |
| 50m backstroke | 27.10 | h, † | Eli Wong | Northern Mariana Islands | 31 July 2013 | World Championships | Barcelona, Spain |
| 100m backstroke | 59.85 | r | Juhn Tenorio | Northern Mariana Islands | 24 November 2023 | Pacific Games | Honiara, Solomon Islands |
| 200m backstroke | 2:14.79 | | Juhn Tenorio | Northern Mariana Islands | 22 November 2023 | Pacific Games | Honiara, Solomon Islands |
| 50m breaststroke | 31.31 | | Eli Wong | - | 2011 | | |
| 100m breaststroke | 1:07.29 | | Eli Wong | - | 2012 | | |
| 200m breaststroke | 2:23.35 | | Eli Wong | - | 2011 | | |
| 50m butterfly | 25.31 | h, † | Isaiah Aleksenko | Northern Mariana Islands | 28 July 2023 | World Championships | Fukuoka, Japan |
| 100m butterfly | 54.46 | h | Isaiah Aleksenko | Northern Mariana Islands | 28 July 2023 | World Championships | Fukuoka, Japan |
| 200m butterfly | 2:05.86 | | Isaiah Aleksenko | Northern Mariana Islands | 22 November 2023 | Pacific Games | Honiara, Solomon Islands |
| 200m individual medley | 2:09.59 | h | Eli Wong | Northern Mariana Islands | 31 July 2013 | World Championships | Barcelona, Spain |
| 400m individual medley | 4:42.00 | | Jonathan Sakovitch | - | 1989 | | |
| 4×100m freestyle relay | 3:39.66 | | Isaiah Aleksenko (53.63)Juhn Tenorio (54.77)Kean Pajarillaga (55.16)Taiyo Akimaru (56.10) | Northern Mariana Islands | 20 November 2023 | Pacific Games | Honiara, Solomon Islands |
| 4×200m freestyle relay | 8:16.38 | | Isaiah Aleksenko (1:57.86)Taiyo Akimaru (2:02.72)Kean Pajarillaga (2:06.87)Juhn Tenorio (2:08.93) | Northern Mariana Islands | 21 November 2023 | Pacific Games | Honiara, Solomon Islands |
| 4×100m medley relay | 3:59.97 | | Juhn Tenorio (59.85)Kouki Watanabe (1:10.12)Isaiah Aleksenko (54.88)Kean Pajarillaga (55.12) | Northern Mariana Islands | 24 November 2023 | Pacific Games | Honiara, Solomon Islands |

### Women

| Event | Time | | Name | Club | Date | Meet | Location |
| 50m freestyle | 28.78 | | Xenavee Pangelinan | - | 2001 | | |
| 100m freestyle | 1:00.00 | | Xenavee Pangelinan | - | 2002 | | |
| 200m freestyle | 2:14.52 | | Ayano Taira | - | | | |
| 400m freestyle | 4:44.15 | h | Victoria Olegovna Chentsova | Northern Mariana Islands | 2 August 2015 | World Championships | Kazan, Russia |
| 800m freestyle | 9:48.87 | h | Victoria Olegovna Chentsova | Northern Mariana Islands | 7 August 2015 | World Championships | Kazan, Russia |
| 1500m freestyle | 19:43.16 | | Victoria Olegovna Chentsova | Saipan | 12 March 2015 | SSC International Meet | Saipan, Northern Mariana Islands |
| 50m backstroke | 32.84 | | Xenavee Pangelinan | - | 2000 | | |
| 100m backstroke | 1:12.34 | | Xenavee Pangelinan | - | 1999 | | |
| 200m backstroke | 2:31.57 | | Xenavee Pangelinan | - | 2000 | | |
| 50m breaststroke | 39.40 | | Jill Pierce | - | 2000 | | |
| 100m breaststroke | 1:20.69 | | Xenavee Pangelinan | - | 1999 | | |
| 200m breaststroke | 2:54.70 | | Xenavee Pangelinan | - | 1999 | | |
| 50m butterfly | 29.75 | | Xenavee Pangelinan | - | 2001 | | |
| 100m butterfly | 1:04.84 | | Xenavee Pangelinan | - | 2002 | | |
| 200m butterfly | 2:25.48 | | Xenavee Pangelinan | - | 2001 | | |
| 200m individual medley | 2:29.84 | | Xenavee Pangelinan | - | 2001 | | |
| 400m individual medley | 5:14.84 | | Xenavee Pangelinan | - | 2002 | | |
| 4×50m freestyle relay | 2:28.70 | | Amanda PoppeMineri GomezAthyllia San Gil | MSC | 14 March 2015 | SSC International Meet | Saipan, Northern Mariana Islands |
| 4×100m freestyle relay | 4:23.50 | | | - | 2002 | | |
| 4×200m freestyle relay | 9:29.91 | | | - | 2002 | | |
| 4×50m medley relay | | | | | | |
| 4×100m medley relay | 5:08.64 | | | - | 2003 | | |

### Mixed relay

| Event | Time | | Name | Club | Date | Meet | Location |
| 4×50m freestyle relay | 1:56.83 | | David RobertoJinju ThompsonAika WatanabeJuhn Tenorio | Northern Mariana Islands | 12 July 2019 | Pacific Games | Apia, Samoa |
| 4×100m freestyle relay | | | | | | |
| 4×50m medley relay | 2:22.48 | | Victoria ChentsovaKento AkimaruChristian Geuel VillacrusisJin Ju Thompson | Saipan | 13 March 2015 | SSC International Meet | Saipan, Northern Mariana Islands |
| 4×100m medley relay | 4:56.20 | h | Juhn Tenorio (1:04.40)Lennosuke Suzuki (1:22.52)Aika Watanabe (1:18.18)Jin Ju Thompson (1:11.10) | Northern Mariana Islands | 24 July 2019 | World Championships | Gwangju, South Korea |

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

| Event | Time | | Name | Club | Date | Meet | Location |
| 50m freestyle | 23.97 | h | Juhn Tenorio | Northern Mariana Islands | 18 December 2021 | World Championships | Abu Dhabi, United Arab Emirates |
| 100m freestyle | 53.72 | h | Jinnosuke Suzuki | Northern Mariana Islands | 20 December 2021 | World Championships | Abu Dhabi, United Arab Emirates |
| 200m freestyle | 2:06.54 | h | Lennosuke Suzuki | Northern Mariana Islands | 12 December 2018 | World Championships | Hangzhou, China |
| 400 m freestyle | | | | | |
| 800 m freestyle | | | | | |
| 1500 m freestyle | | | | | |
| 50 m backstroke | | | | | |
| 100 m backstroke | | | | | |
| 200 m backstroke | | | | | |
| 50m breaststroke | 30.09 | h | Eliebenezer San Jose Wong | Northern Mariana Islands | 15 December 2012 | World Championships | Istanbul, Turkey |
| 100m breaststroke | 1:05.03 | h | Eliebenezer San Jose Wong | Northern Mariana Islands | 12 December 2012 | World Championships | Istanbul, Turkey |
| 200 m breaststroke | | | | | |
| 50m butterfly | 28.67 | h | Salofi Charles Welch | Northern Mariana Islands | 9 December 2016 | World Championships | Windsor, Canada |
| 100m butterfly | 1:05.15 | h | Nelson Batallones | Northern Mariana Islands | 12 December 2018 | World Championships | Hangzhou, China |
| 200 m butterfly | | | | | |
| 100m individual medley | 57.89 | h | Eliebenezer San Jose Wong | Northern Mariana Islands | 15 December 2012 | World Championships | Istanbul, Turkey |
| 200m individual medley | 2:05.84 | h | Eliebenezer San Jose Wong | Northern Mariana Islands | 14 December 2012 | World Championships | Istanbul, Turkey |
| 400 m individual medley | | | | | |
| 4×50 m freestyle relay | | | | | | |
| 4×100 m freestyle relay | | | | | | |
| 4×200 m freestyle relay | | | | | | |
| 4×50 m medley relay | | | | | | |
| 4×100 m medley relay | | | | | | |

### Women

| Event | Time | | Name | Club | Date | Meet | Location |
| 50 m freestyle | 29.89 | h | Angel de Jesus | Northern Mariana Islands | 11 December 2016 | World Championships | Windsor, Canada |
| 100 m freestyle | 1:06.30 | h | Asaka Litulumar | Northern Mariana Islands | 17 December 2021 | World Championships | Abu Dhabi, United Arab Emirates |
| 200 m freestyle | 2:20.00 | h | Victoria Chentsova | Northern Mariana Islands | 16 December 2012 | World Championships | Istanbul, Turkey |
| 400m freestyle | 4:47.05 | h | Victoria Chentsova | Northern Mariana Islands | 5 December 2014 | World Championships | Doha, Qatar |
| 800m freestyle | 9:55.15 | | Victoria Chentsova | Northern Mariana Islands | 4 December 2014 | World Championships | Doha, Qatar |
| 1500 m freestyle | | | | | |
| 50m backstroke | 36.72 | h | Keanna Villagomez | Northern Mariana Islands | 18 December 2010 | World Championships | Dubai, United Arab Emirates |
| 100m backstroke | 1:14.14 | h | Victoria Olegovna Chentsova | Northern Mariana Islands | 12 December 2012 | World Championships | Istanbul, Turkey |
| 200m backstroke | 2:58.74 | h | Keanna Villagomez | Northern Mariana Islands | 17 December 2010 | World Championships | Dubai, United Arab Emirates |
| 50m breaststroke | 41.15 | h | Angel de Jesus | Northern Mariana Islands | 6 December 2016 | World Championships | Windsor, Canada |
| 100 m breaststroke | | | | | |
| 200 m breaststroke | | | | | |
| 50m butterfly | 32.65 | h | Angel de Jesus | Northern Mariana Islands | 8 December 2016 | World Championships | Windsor, Canada |
| 100 m butterfly | | | | | |
| 200 m butterfly | | | | | |
| 100m individual medley | 1:16.88 | h | Angel de Jesus | Northern Mariana Islands | 8 December 2016 | World Championships | Windsor, Canada |
| 200m individual medley | 2:50.87 | h | Angel de Jesus | Northern Mariana Islands | 10 December 2016 | World Championships | Windsor, Canada |
| 400 m individual medley | | | | | |
| 4×50 m freestyle relay | | | | | | |
| 4×100 m freestyle relay | | | | | | |
| 4×200 m freestyle relay | | | | | | |
| 4×50 m medley relay | | | | | | |
| 4×100 m medley relay | | | | | | |