| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 1:13.95 | ManSask Provincial Championships | 2025-07-10 |
| 100m Backstroke | 1:12.28 | AMAC Fall Invitational SC | 2025-11-14 |
| 100m Breaststroke | 1:18.76 | Anna Rondeau Memorial Challenge | 2025-06-08 |
| 100m Breaststroke | 1:16.98 | AMAC Fall Invitational SC | 2025-11-14 |
| 100m Butterfly | 1:13.42 | AMAC Fall Invitational SC | 2025-11-14 |
| 100m Freestyle | 1:06.18 | Winter Classic | 2026-01-16 |
| 100m Freestyle | 1:05.19 | AMAC Fall Invitational SC | 2025-11-14 |
| 100m IM | 1:13.66 | Norm Banfield Memorial Open Development Meet | 2025-10-03 |
| 200m Backstroke | 2:41.70 | AMAC Fall Invitational SC | 2025-11-14 |
| 200m Breaststroke | 2:52.83 | ManSask Provincial Championships | 2025-07-10 |
| 200m Butterfly | 2:52.68 | Winter Classic | 2026-01-16 |
| 200m Butterfly | 2:52.08 | Norm Banfield Memorial Open Development Meet | 2025-10-03 |
| 200m IM | 2:40.83 | ManSask Provincial Championships | 2025-07-10 |
| 400m Freestyle | 5:20.05 | Winter Classic | 2026-01-16 |
| 400m Freestyle | 5:10.19 | AMAC Fall Invitational SC | 2025-11-14 |
| 400m IM | 5:50.73 | ManSask Provincial Championships | 2025-07-10 |
| 400m IM | 5:39.58 | AMAC Fall Invitational SC | 2025-11-14 |
| 50m Backstroke | 34.58 | Norm Banfield Memorial Open Development Meet | 2025-10-03 |
| 50m Breaststroke | 34.63 | 2025 Canada Games | 2025-08-10 |
| 50m Breaststroke | 34.72 | AMAC Fall Invitational SC | 2025-11-14 |
| 50m Butterfly | 32.27 | 2025 Canada Games | 2025-08-10 |
| 50m Butterfly | 32.51 | Norm Banfield Memorial Open Development Meet | 2025-10-03 |
| 50m Freestyle | 30.41 | 2025 Canada Games | 2025-08-10 |
| 50m Freestyle | 30.63 | Norm Banfield Memorial Open Development Meet | 2025-10-03 |
George, Isabella's top personal bests include 100m Backstroke (1:13.95), 100m Backstroke (1:12.28), 100m Breaststroke (1:18.76), 100m Breaststroke (1:16.98), 100m Butterfly (1:13.42).
George, Isabella swims for Regina Marlins Swim Club.
George, Isabella has competed in 6 meets.