| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 2:02.05 | 2025 Alan Swanston Classic | 2025-12-05 |
| 100m Breaststroke | 1:46.28 | 2026 Steve Kingston Memorial | 2026-03-06 |
| 100m Freestyle | 1:46.71 | 2025 BTSC Trojan Cup | 2025-12-12 |
| 100m IM | 1:46.70 | 2026 Steve Kingston Memorial | 2026-03-06 |
| 200m Breaststroke | 3:43.21 | 2026 Steve Kingston Memorial | 2026-03-06 |
| 200m Freestyle | 4:05.09 | 2025 Alan Swanston Classic | 2025-12-05 |
| 200m IM | 3:44.44 | 2026 Steve Kingston Memorial | 2026-03-06 |
| 50m Backstroke | 58.13 | MAC Rising Star #1 | 2025-11-08 |
| 50m Breaststroke | 46.41 | 2026 Steve Kingston Memorial | 2026-03-06 |
| 50m Butterfly | 59.01 | 2025 Alan Swanston Classic | 2025-12-05 |
| 50m Freestyle | 45.93 | 2026 Steve Kingston Memorial | 2026-03-06 |
Zhu, Samuel's top personal bests include 100m Backstroke (2:02.05), 100m Breaststroke (1:46.28), 100m Freestyle (1:46.71), 100m IM (1:46.70), 200m Breaststroke (3:43.21).
Zhu, Samuel swims for Newmarket Stingrays Swim Club.
Zhu, Samuel has competed in 5 meets.