| 50m br./st. | 25 | 0:25,03 | Gabriela Ņikitina | Rīga | 24.02.2018. |
| 100m br./st | 25 | 0:54,85 | Ieva Maļuka | Valmiera | 20.06.2021. |
| 200m br./st. | 25 | 1:57,89 | Ieva Maļuka | Valmiera | 17.06.2023. |
| 400m br./st. | 25 | 4:15,49 | Ieva Maļuka | Rīga | 11.02.2022. |
| 800m br./st. | 25 | 8:53,63 | Arina Baikova | Kazaņa | 11.10.2019. |
| 1500m br./st. | 25 | 16:57,13 | Krista Ceplīte | Mariona | 16.07.2015. |
| 50m mugura | 25 | 0:27,93 | Kristina Šteins | Ulstera | 18.12.2016. |
| 100m mugura | 25 | 0:59,49 | Kristina Šteins | Monreāla | 07.12.2018. |
| 200m mugura | 25 | 2:09,88 | Kristina Šteins | Rīga | 07.11.2015. |
| 50m brass | 25 | 0:31,27 | Dana Kolidzeja | Rīga | 05.11.2016. |
| 100m brass | 25 | 1:07,80 | Aļona Ribakova | Herninga | 14.12.2013. |
| 200m brass | 25 | 2:26,43 | Aļona Ribakova | Rīga | 19.02.2016. |
| 50m tauriņst. | 25 | 0:26,44 | Gabriela Ņikitina | Sanktpēterburga | 23.12.2017. |
| 100m tauriņst. | 25 | 0:59,52 | Ieva Maļuka | Valmiera | 16.06.2023. |
| 200m tauriņst. | 25 | 2:16,85 | Ieva Maļuka | Jelgava | 29.11.2019. |
| 100m kompl. | 25 | 1:01,19 | Ieva Maļuka | Glāzgova | 05.12.2019. |
| 200m kompl. | 25 | 2:13,36 | Ieva Maļuka | Rīga | 02.11.2019. |
| 400m kompl. | 25 | 4:47,99 | Ieva Maļuka | Glāzgova | 04.12.2019. |
| 4x100m komb. stafete | 25 | 4:15,68 | I. Maļuka, M. Valkovska, D. Bērziņa, P. Petrova | Valmiera | 17.06.2023. |
| 4x100m br./st. stafete | 25 | 3:54,15 | G.ŅIkitina, J.Ivanova, L.M.Randere, A.Ribakova | Liepāja | 07.07.2012. |
| 4x200m br./st. stafete | 25 | 8:39,94 | L.Širjajeva, A.Širjajeva, A.Builo, A.Ozoliņa | Jelgava | 01.12.2000. |
| 4x50m br./st. stafete | 25 | 1:46,69 | K. Saida, P.A. Baumane, L. Vientiesa, E.P. Ozola (RBJSS Rīdzene | Jelgava | 05.04.2024. |
| 4x50m komb. stafete | 25 | 1:56,23 | D. Ņikitina, D. Kolidzeja, R. Vulfa, G. Ņikitina (BJSS Rīdzene/OSC)
| Rīga | 04.11.2016. |
