| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Breaststroke | 1:24.76 | Swim Ottawa Fall Invitational | 2025-11-01 |
| 100m Butterfly | 1:17.02 | Swim Ottawa Fall Invitational | 2025-11-01 |
| 100m Freestyle | 1:10.58 | Swim Ottawa Fall Invitational | 2025-11-01 |
| 100m IM | 1:20.80 | 2025 GSH Summer Sizzler Invitational | 2025-07-19 |
| 200m Backstroke | 2:58.41 | Swim Ottawa Fall Invitational | 2025-11-01 |
| 200m Breaststroke | 3:02.74 | 2026 February Freeze Invitational | 2026-02-14 |
| 200m Freestyle | 2:37.24 | 2025 NKB Fall Invitational | 2025-10-17 |
| 200m IM | 2:52.00 | 2026 February Freeze Invitational | 2026-02-14 |
| 400m Freestyle | 5:39.56 | 2026 February Freeze Invitational | 2026-02-14 |
| 400m IM | 6:14.67 | 2026 February Freeze Invitational | 2026-02-14 |
| 50m Backstroke | 40.63 | 2025 GSH Summer Sizzler Invitational | 2025-07-19 |
| 50m Breaststroke | 39.11 | Swim Ottawa Fall Invitational | 2025-11-01 |
| 50m Freestyle | 32.69 | 2025 GSH Summer Sizzler Invitational | 2025-07-19 |
| 800m Freestyle | 12:16.54 | GSH Time Trial | 2025-11-08 |
Shang, David's top personal bests include 100m Breaststroke (1:24.76), 100m Butterfly (1:17.02), 100m Freestyle (1:10.58), 100m IM (1:20.80), 200m Backstroke (2:58.41).
Shang, David swims for Goulbourn Sea Hawks.
Shang, David has competed in 7 meets.