| Event | Value | Date | Swimmer | Meet | |
|---|---|---|---|---|---|
Butterfly 50 m | 2598 | Apr 5, 2021 | Daria Klepikova Russia | 2021 Russian Championships Kazan, Russia | |
Butterfly 100 m | 5796 | Apr 4, 2021 | Alexandra Sabitova Russia | 2021 Russian Championships Kazan, Russia | |
Butterfly 200 m | 2:0967 | Apr 6, 2021 | Alexandra Sabitova Russia | 2021 Russian Championships Kazan, Russia |