# List of Tanzanian records in swimming

The Tanzanian records in swimming are the fastest ever performances of swimmers from Tanzania, which are recognised and ratified by the Tanzanian Swimming Federation.

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

| Event | Time | | Name | Club | Date | Meet | Location |
| 50 m freestyle | 23.70 | h | Hilal Hemed Hilal | Tanzania | 11 August 2016 | Olympic Games | Rio de Janeiro, Brazil |
| 100 m freestyle | 53.27 | h | Saliboko Collins | Tanzania | 20 August 2022 | African Championships | Tunis, Tunisia |
| 200 m freestyle | 2:08.94 | h | Ammaar Ghadiyali | Tanzania | 25 July 2014 | Commonwealth Games | Glasgow, United Kingdom |
| 400 m freestyle | | | | | |
| 800 m freestyle | | | | | |
| 1500 m freestyle | | | | | |
| 50 m backstroke | 29.79 | h | Dennis Mhini | Tanzania | 9 October 2018 | Youth Olympic Games | Buenos Aires, Argentina |
| 100 m backstroke | 1:03.37 | rh | Romeo Harry | Tanzania | 9 September 2023 | World Junior Championships | Netanya, Israel |
| 200 m backstroke | 2:25.36 | | Aliasgher Kurban | Tanzania | 4 April 2016 | 6th Dubai International Championships | Dubai, United Arab Emirates |
| 50 m breaststroke | 32.67 | h | Adil Bharmal | Tanzania | 25 July 2017 | World Championships | Budapest, Hungary |
| 100 m breaststroke | | | | | |
| 200 m breaststroke | | | | | |
| 50 m butterfly | 25.67 | | Saliboko Collins | Tanzania | 21 August 2022 | African Championships | Tunis, Tunisia |
| 100 m butterfly | 58.12 | h | Collins Saliboko | Tanzania | 11 March 2024 | African Games | Accra, Ghana |
| 200 m butterfly | 2:23.25 | h | Collins Saliboko | Tanzania | 22 July 2017 | Commonwealth Youth Games | Nassau, The Bahamas |
| 200 m individual medley | | | | | |
| 400 m individual medley | | | | | |
| 4×100 m freestyle relay | 3:59.39 | | | Tanzania | 6 December 2023 | African Junior Championships | Mauritius, Mauritius |
| 4×200 m freestyle relay | | | | | | |
| 4×100 m medley relay | 4:19.29 | | Romeo Harry (1:03.37)Delbert Panya (1:16.74)Aryan Bhattbhatt (1:00.74)Michael Mponezya Joseph (58.44) | Tanzania | 9 September 2023 | World Junior Championships | Netanya, Israel |

### Women

| Event | Time | | Name | Club | Date | Meet | Location |
| 50 m freestyle | 28.07 | h | Sophia Latiff | Tanzania | 8 September 2023 | World Junior Championships | Netanya, Israel |
| 100 m freestyle | 1:00.90 | h | Sonia Tumiotto | Tanzania | 27 July 2017 | World Championships | Budapest, Hungary |
| 200 m freestyle | 2:11.01 | h | Sonia Tumiotto | Tanzania | 25 July 2017 | World Championships | Budapest, Hungary |
| 400 m freestyle | 4:49.40 | | Sonia Tumiotto | Tanzania | 5 April 2016 | 6th Dubai International Championships | Dubai, United Arab Emirates |
| 800 m freestyle | | | | | |
| 1500 m freestyle | | | | | |
| 50 m backstroke | 32.77 | | Sonia Tumiotto | Tanzania | 5 April 2016 | 6th Dubai International Championships | Dubai, United Arab Emirates |
| 100 m backstroke | 1:13.56 | h | Natalia Ladha | Tanzania | 12 February 2024 | World Championships | Doha, Qatar |
| 200 m backstroke | | | | | |
| 50 m breaststroke | 37.61 | h | Mariam Foum | Tanzania | 24 July 2014 | Commonwealth Games | Glasgow, United Kingdom |
| 100 m breaststroke | | | | | |
| 200 m breaststroke | | | | | |
| 50 m butterfly | 30.46 | | Sonia Tumiotto | Tanzania | 6 April 2016 | 6th Dubai International Championships | Dubai, United Arab Emirates |
| 100 m butterfly | 1:12.17 | h | Sophia Latiff | Tanzania | 11 March 2024 | African Games | Accra, Ghana |
| 200 m butterfly | | | | | |
| 200 m individual medley | | | | | |
| 400 m individual medley | | | | | |
| 4×100 m freestyle relay | | | | | | |
| 4×200 m freestyle relay | | | | | | |
| 4×100 m medley relay | | | | | | |

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

| Event | Time | | Name | Club | Date | Meet | Location |
| 50m freestyle | 23.21 | | Hilal Hemed Hilal | - | | | |
| 100m freestyle | 52.88 | h | Hilal Hemed Hilal | Tanzania | 15 December 2018 | World Championships | Hangzhou, China |
| 200m freestyle | 2:03.82 | | Philip Saliboko | Tanzania | 19 October 2017 | CANA Zone III Championships | Dar es Salaam, Tanzania |
| 400m freestyle | 4:30.87 | | Philip Saliboko | Tanzania | 19 October 2017 | CANA Zone III Championships | Dar es Salaam, Tanzania |
| 800m freestyle | 10:22.98 | | Joseph Sumari | Tanzania | 18 October 2017 | CANA Zone III Championships | Dar es Salaam, Tanzania |
| 1500 m freestyle | | | | | |
| 50m backstroke | 29.14 | tt | Aliasger Karimjee | Saint Felix School | 7 November 2015 | East Region Championships | Luton, United Kingdom |
| 100m backstroke | 1:04.48 | | Philip Saliboko | - | | | |
| 200m backstroke | 2:17.90 | tt | Aliasger Karimjee | Saint Felix School | November 2015 | East Region Championships | Luton, United Kingdom |
| 50m breaststroke | 31.06 | | Hilal Hemed Hilal | Tanzania | 18 October 2017 | CANA Zone III Championships | Dar es Salaam, Tanzania |
| 100m breaststroke | 1:09.77 | | Hilal Hemed Hilal | - | | | |
| 200m breaststroke | 2:50.50 | | Harry McIntosh | Tanzania | 19 October 2017 | CANA Zone III Championships | Dar es Salaam, Tanzania |
| 50m butterfly | 25.96 | h | Hilal Hemed Hilal | Tanzania | 9 December 2016 | World Championships | Windsor, Canada |
| 100m butterfly | 58.39 | h | Collins Saliboko | Tanzania | 12 December 2018 | World Championships | Hangzhou, China |
| 200m butterfly | 2:18.10 | | Philip Saliboko | Tanzania | 20 October 2017 | CANA Zone III Championships | Dar es Salaam, Tanzania |
| 100m individual medley | 1:02.64 | | Hilal Hemed Hilal | - | | | |
| 200m individual medley | 2:24.51 | | Philip Saliboko | | | |
| 400 m individual medley | | | | | |
| 4×50m freestyle relay | 1:38.86 | | Dennis MhiniPhilip SalibokoAdil BharmalHilal Hemed Hilal | Tanzania | 20 October 2017 | CANA Zone III Championships | Dar es Salaam, Tanzania |
| 4×100m freestyle relay | 3:38.89 | | Collins SalibokoAryan BhattBhattRomeo-Mihaly MwaipasiMichael Joseph | Tanzania | 25 November 2023 | Africa Aquatics Zone III Championships | Kigali, Rwanda |
| 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 | 27.34 | Sonia Tumiotto | - | | | |
| 100m freestyle | 59.77 | Sonia Tumiotto | - | | | |
| 200m freestyle | 2:08.58 | Sonia Tumiotto | - | | | |
| 400m freestyle | 4:29.57 | Sonia Tumiotto | - | | | |
| 800m freestyle | 9:18.66 | Sonia Tumiotto | - | | | |
| 1500 m freestyle | | | | |
| 50m backstroke | 31.59 | Sonia Tumiotto | - | | | |
| 100m backstroke | 1:08.09 | Sonia Tumiotto | - | | | |
| 200m backstroke | 2:32.39 | Sonia Tumiotto | Tanzania | 19 October 2017 | CANA Zone III Championships | Dar es Salaam, Tanzania |
| 50m breaststroke | 36.20 | Emma Imhoff | Tanzania | 18 October 2017 | CANA Zone III Championships | Dar es Salaam, Tanzania |
| 100m breaststroke | 1:21.52 | Emma Imhoff | Tanzania | 19 October 2017 | CANA Zone III Championships | Dar es Salaam, Tanzania |
| 200m breaststroke | 2:58.70 | Smriti Gokarn | Tanzania | 19 October 2017 | CANA Zone III Championships | Dar es Salaam, Tanzania |
| 50m butterfly | 29.84 | Natalie Sanford | Tanzania | 19 October 2017 | CANA Zone III Championships | Dar es Salaam, Tanzania |
| 100m butterfly | 1:07.98 | Natalie Sanford | Tanzania | 19 October 2017 | CANA Zone III Championships | Dar es Salaam, Tanzania |
| 200m butterfly | 2:38.66 | Natalie Sanford | Tanzania | 20 October 2017 | CANA Zone III Championships | Dar es Salaam, Tanzania |
| 100m individual medley | 1:09.15 | Sonia Tumiotto | Tanzania | 18 October 2017 | CANA Zone III Championships | Dar es Salaam, Tanzania |
| 200m individual medley | 2:27.65 | Sonia Tumiotto | | | |
| 400 m individual medley | | | | |
| 4×50m freestyle relay | 1:55.04 | | - | | | |
| 4×100m freestyle relay | 4:10.63 | | - | | | |
| 4×200 m freestyle relay | | | | | |
| 4×50 m medley relay | | | | | |
| 4×100 m medley relay | | | | | |

### Mixed relay

| Event | Time | Name | Club | Date | Meet | Location | Ref |
| 4×50 m freestyle relay | | | | | |
| 4×50 m medley relay | 1:58.29 | Sonia TumiottoHilal Hemed HilalPhilip SalibokoEmma Imhoff | Tanzania | 18 October 2017 | CANA Zone III Championships | Dar es Salaam, Tanzania | |