| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 1:09.80 | 2026 Central Region Div 1 SC Championships | 2026-02-06 |
| 100m Breaststroke | 1:14.33 | OUA & Club Winter Invitational | 2026-01-17 |
| 100m Butterfly | 1:06.79 | Border City Invitational 2025 | 2025-12-05 |
| 100m Freestyle | 1:00.80 | 2025 NYAC Cup | 2025-11-14 |
| 100m IM | 1:09.08 | 2025 Downtown Sprint Meet | 2025-10-25 |
| 200m Backstroke | 2:34.78 | 2026 Central Region Div 1 SC Championships | 2026-02-06 |
| 200m Breaststroke | 2:41.51 | 2025 NYAC Cup | 2025-11-14 |
| 200m Freestyle | 2:13.63 | 2026 Central Region Div 1 SC Championships | 2026-02-06 |
| 200m IM | 2:26.88 | 2025 NYAC Cup | 2025-11-14 |
| 400m Freestyle | 4:58.63 | 2025 NYAC Cup | 2025-11-14 |
| 400m IM | 5:16.60 | OUA & Club Winter Invitational | 2026-01-17 |
| 50m Backstroke | 32.78 | 2026 Central Region Div 1 SC Championships | 2026-02-06 |
| 50m Breaststroke | 34.41 | Border City Invitational 2025 | 2025-12-05 |
| 50m Butterfly | 29.48 | 2026 Central Region Div 1 SC Championships | 2026-02-06 |
| 50m Freestyle | 27.91 | 2025 NYAC Cup | 2025-11-14 |
| 800m Freestyle | 10:12.62 | Border City Invitational 2025 | 2025-12-05 |
He, Isabella's top personal bests include 100m Backstroke (1:09.80), 100m Breaststroke (1:14.33), 100m Butterfly (1:06.79), 100m Freestyle (1:00.80), 100m IM (1:09.08).
He, Isabella swims for Toronto Swim Club.
He, Isabella has competed in 9 meets.