| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 1:03.64 | Summer Provincial Championships LC | 2025-07-24 |
| 100m Backstroke | 1:00.01 | Spooktacular Goldfins Invitational 49 | 2025-10-24 |
| 100m Breaststroke | 1:06.65 | ManSask Provincial Championships | 2025-07-10 |
| 100m Breaststroke | 1:03.23 | Western Transmountain Festival II | 2026-02-17 |
| 100m Butterfly | 1:04.17 | Summer Provincial Championships LC | 2025-07-24 |
| 100m Butterfly | 59.24 | Spooktacular Goldfins Invitational 49 | 2025-10-24 |
| 100m Freestyle | 54.90 | Western Transmountain Festival III | 2026-02-20 |
| 100m Freestyle | 52.68 | Spooktacular Goldfins Invitational 49 | 2025-10-24 |
| 200m Backstroke | 2:20.97 | Winter Solstice | 2025-11-29 |
| 200m Breaststroke | 2:27.57 | Summer Provincial Championships LC | 2025-07-24 |
| 200m Breaststroke | 2:18.75 | Western Transmountain Festival II | 2026-02-17 |
| 200m Butterfly | 2:37.94 | Norm Banfield Memorial Open Development Meet | 2025-10-03 |
| 200m IM | 2:17.70 | ManSask Provincial Championships | 2025-07-10 |
| 400m Freestyle | 4:40.82 | Norm Banfield Memorial Open Development Meet | 2025-10-03 |
| 400m IM | 5:06.84 | Norm Banfield Memorial Open Development Meet | 2025-10-03 |
| 50m Backstroke | 28.93 | Western Transmountain Festival III | 2026-02-20 |
| 50m Backstroke | 27.24 | Winter Solstice | 2025-11-29 |
| 50m Breaststroke | 30.22 | ManSask Provincial Championships | 2025-07-10 |
| 50m Breaststroke | 28.65 | Spooktacular Goldfins Invitational 49 | 2025-10-24 |
| 50m Butterfly | 27.13 | Summer Provincial Championships LC | 2025-07-24 |
| 50m Butterfly | 26.18 | Winter Solstice | 2025-11-29 |
| 50m Freestyle | 26.09 | Summer Provincial Championships LC | 2025-07-24 |
| 50m Freestyle | 24.36 | Winter Solstice | 2025-11-29 |
Zhang, Galen's top personal bests include 100m Backstroke (1:03.64), 100m Backstroke (1:00.01), 100m Breaststroke (1:06.65), 100m Breaststroke (1:03.23), 100m Butterfly (1:04.17).
Zhang, Galen swims for Flatland Swimming.
Zhang, Galen has competed in 8 meets.