# List of Marshallese records in swimming

The Marshallese records in swimming are the fastest ever performances of swimmers from Marshall Islands, which are recognised and ratified by the Marshall 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 | 25.13 | | Loren Lindborg | - | 2002 | | |
| 100m freestyle | 55.66 | | Loren Lindborg | - | 2002 | | |
| 200m freestyle | 2:04.91 | | Loren Lindborg | - | 2002 | | |
| 400m freestyle | 4:39.50 | | Loren Lindborg | - | 2002 | | |
| 800m freestyle | 10:25.54 | † | Giordan Harris | Marshall Islands | 11 July 2015 | Pacific Games | Port Moresby, Papua New Guinea |
| 1500m freestyle | 18:42.56 | | Loren Lindborg | - | 2002 | | |
| 50m backstroke | 27.81 | | Jered Heine | - | 2008 | | |
| 100m backstroke | 58.86 | | Jered Heine | - | 2008 | | |
| 200m backstroke | 2:08.88 | | Jered Heine | - | 2003 | | |
| 50m breaststroke | 31.38 | h | Troy Kojenlang | Marshall Islands | 30 July 2013 | World Championships | Barcelona, Spain |
| 100m breaststroke | 1:10.42 | h | Troy Kojenlang | Marshall Islands | 28 July 2013 | World Championships | Barcelona, Spain |
| 200m breaststroke | 2:54.84 | | Ian Taylor | - | 2002 | | |
| 50m butterfly | 27.02 | | Jered Heine | - | 2007 | | |
| 100m butterfly | 57.08 | | Jered Heine | - | 2008 | | |
| 200m butterfly | 2:28.97 | | Loren Lindborg | - | 2002 | | |
| 200m individual medley | 2:14.84 | | Jered Heine | - | 2002 | | |
| 400m individual medley | 4:49.00 | | Jered Heine | - | 2002 | | |
| 4×100m freestyle relay | 3:59.72 | | | - | 2002 | | |
| 4×200m freestyle relay | 8:58.03 | | | - | 2002 | | |
| 4×100m medley relay | 4:28.82 | | | - | 2002 | | |

### Women

| Event | Time | | Name | Club | Date | Meet | Location |
| 50m freestyle | 27.37 | c | Colleen Furgeson | Azura Florida Aquatics | 30 April 2021 | UANA Tokyo Qualifier | Clermont, United States |
| 100m freestyle | 58.71 | h | Colleen Furgeson | Marshall Islands | 28 July 2021 | Olympic Games | Tokyo, Japan |
| 200m freestyle | 2:12.87 | | Colleen Furgeson | Azura Florida Aquatics | 5 June 2021 | Annual Summer Kickoff | North Palm Beach, United States |
| 400m freestyle | 5:48.82 | | Sarah Alves | - | 2002 | | |
| 800m freestyle | | | | | |
| 1500m freestyle | | | | | |
| 50m backstroke | 31.00 | | Colleen Furgeson | Azura Florida Aquatics | 29 April 2021 | UANA Tokyo Qualifier | Clermont, United States |
| 100m backstroke | 1:07.33 | c | Colleen Furgeson | Azura Florida Aquatics | 30 April 2021 | UANA Tokyo Qualifier | Clermont, United States |
| 200m backstroke | 2:45.13 | | Colleen Furgeson | Marshall Islands | 28 June 2018 | Oceania Championships | Port Moresby, Papua New Guinea |
| 50m breaststroke | 36.97 | h | Colleen Furgeson | Marshall Islands | 29 July 2017 | World Championships | Budapest, Hungary |
| 100m breaststroke | 1:25.47 | | Clarissa Brady | - | 2009 | | |
| 200m breaststroke | | | | | |
| 50m butterfly | 29.95 | h | Ann-Marie Hepler | Marshall Islands | 9 July 2015 | Pacific Games | Port Moresby, Papua New Guinea |
| 100m butterfly | 1:11.90 | b | Ann-Marie Hepler | Marshall Islands | 23 June 2016 | Oceania Championships | Suva, Fiji |
| 200m butterfly | 2:46.10 | | Colleen Furgeson | - | 2014 | | |
| 200m individual medley | 2:47.88 | | Colleen Furgeson | Marshall Islands | 12 July 2019 | Pacific Games | Apia, Samoa |
| 400m individual medley | 6:36.15 | | Sarah Alves | - | 2002 | | |
| 4×100m freestyle relay | 4:55.62 | | | - | 2002 | | |
| 4×200m freestyle relay | 11:02.32 | | | - | 2002 | | |
| 4×100m medley relay | | | | - | | | |

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

| Event | Time | | Name | Club | Date | Meet | Location |
| 50 m freestyle | 24.92 | h | Giordan Harris | Marshall Islands | 4 December 2014 | World Championships | Doha, Qatar |
| 100 m freestyle | 54.84 | h | Giordan Harris | Marshall Islands | 6 December 2014 | World Championships | Doha, Qatar |
| 200 m freestyle | | | | | |
| 400 m freestyle | | | | | |
| 800 m freestyle | | | | | |
| 1500 m freestyle | | | | | |
| 50 m backstroke | 30.27 | h | Giordan Harris | Marshall Islands | 5 December 2014 | World Championships | Doha, Qatar |
| 100 m backstroke | | | | | |
| 200 m backstroke | | | | | |
| 50 m breaststroke | 35.71 | h | Giordan Harris | Marshall Islands | 15 December 2012 | World Championships | Istanbul, Turkey |
| 100 m breaststroke | | | | | |
| 200 m breaststroke | | | | | |
| 50 m butterfly | 27.54 | h | Giordan Harris | Marshall Islands | 5 December 2014 | World Championships | Doha, Qatar |
| 100 m butterfly | 1:04.09 | h | Giordan Harris | Marshall Islands | 4 December 2014 | World Championships | Doha, Qatar |
| 200 m butterfly | | | | | |
| 100 m individual medley | 1:04.43 | h | Giordan Harris | Marshall Islands | 6 December 2014 | World Championships | Doha, Qatar |
| 200 m individual medley | | | | | |
| 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 |
| 50m freestyle | 27.65 | h | Colleen Furgeson | Marshall Islands | 11 December 2016 | World Championships | Windsor, Canada |
| 100m freestyle | 59.35 | h | Colleen Furgeson | Marshall Islands | 17 December 2021 | World Championships | Abu Dhabi, United Arab Emirates |
| 200m freestyle | 2:34.03 | h | Ruthie Long | Marshall Islands | 6 December 2016 | World Championships | Windsor, Canada |
| 400 m freestyle | | | | | |
| 800 m freestyle | | | | | |
| 1500 m freestyle | | | | | |
| 50m backstroke | 29.76 | h | Colleen Furgeson | Marshall Islands | 19 December 2021 | World Championships | Abu Dhabi, United Arab Emirates |
| 100m backstroke | 1:07.44 | h | Colleen Furgeson | Marshall Islands | 11 December 2018 | World Championships | Hangzhou, China |
| 200m backstroke | 2:42.62 | h | Ruthie Long | Marshall Islands | 8 December 2016 | World Championships | Windsor, Canada |
| 50m breaststroke | 35.37 | h | Colleen Furgeson | Marshall Islands | 6 December 2016 | World Championships | Windsor, Canada |
| 100m breaststroke | 1:22.93 | h | Colleen Furgeson | Marshall Islands | 9 December 2016 | World Championships | Windsor, Canada |
| 200 m breaststroke | | | | | |
| 50m butterfly | 29.20 | h | Ann-Marie Hepler | Marshall Islands | 24 September 2017 | Asian Indoor and Martial Arts Games | Ashgabat, Turkmenistan |
| 100m butterfly | 1:10.49 | h | Ann-Marie Hepler | Marshall Islands | 23 September 2017 | Asian Indoor and Martial Arts Games | Ashgabat, Turkmenistan |
| 200 m butterfly | | | | | |
| 100m individual medley | 1:10.93 | h | Colleen Furgeson | Marshall Islands | 8 December 2016 | World Championships | Windsor, Canada |
| 200 m individual medley | | | | | |
| 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 | | | | | | |