| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 1:23.20 | 2026 Central Region Div 2 SC Championships | 2026-02-20 |
| 100m Breaststroke | 1:27.57 | 2026 Central Region Div 2 SC Championships | 2026-02-20 |
| 100m Butterfly | 1:30.79 | COBRA 2026 Stephen Clarke Classic | 2026-01-10 |
| 100m Freestyle | 1:10.71 | 2026 Central Region Div 2 SC Championships | 2026-02-20 |
| 100m IM | 1:24.57 | 2025 Downtown Sprint Meet | 2025-10-25 |
| 200m Backstroke | 2:54.05 | 2026 Central Region Div 2 SC Championships | 2026-02-20 |
| 200m Breaststroke | 3:06.62 | 2025 Murray Drudge Invitational | 2025-12-05 |
| 200m Freestyle | 2:31.55 | 2026 Central Region Div 2 SC Championships | 2026-02-20 |
| 200m IM | 2:49.58 | 2026 Central Region Div 2 SC Championships | 2026-02-20 |
| 400m Freestyle | 5:27.10 | 2025 Murray Drudge Invitational | 2025-12-05 |
| 50m Backstroke | 40.76 | 2025 Red vs Black #1 | 2025-10-05 |
| 50m Breaststroke | 40.98 | 2026 Central Region Div 2 SC Championships | 2026-02-20 |
| 50m Butterfly | 39.75 | 2025 Downtown Sprint Meet | 2025-10-25 |
| 50m Freestyle | 33.33 | 2025 Murray Drudge Invitational | 2025-12-05 |
Frankel, Leah's top personal bests include 100m Backstroke (1:23.20), 100m Breaststroke (1:27.57), 100m Butterfly (1:30.79), 100m Freestyle (1:10.71), 100m IM (1:24.57).
Frankel, Leah swims for North York Aquatic Club.
Frankel, Leah has competed in 9 meets.