| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 1:32.27 | MAC Rising Star #1 | 2025-11-08 |
| 100m Breaststroke | 1:47.98 | MAC Rising Star #1 | 2025-11-08 |
| 100m Butterfly | 1:53.16 | MAC Rising Star #1 | 2025-11-08 |
| 100m Freestyle | 1:26.69 | MAC Rising Star #1 | 2025-11-08 |
| 100m IM | 1:33.84 | MAC Jingle Bell | 2025-12-12 |
| 200m IM | 3:25.81 | MAC Jingle Bell | 2025-12-12 |
| 50m Backstroke | 44.92 | MAC Jingle Bell | 2025-12-12 |
| 50m Breaststroke | 51.44 | MAC Jingle Bell | 2025-12-12 |
| 50m Butterfly | 46.58 | MAC Rising Star #1 | 2025-11-08 |
| 50m Freestyle | 38.30 | MAC Rising Star #1 | 2025-11-08 |
hao, David's top personal bests include 100m Backstroke (1:32.27), 100m Breaststroke (1:47.98), 100m Butterfly (1:53.16), 100m Freestyle (1:26.69), 100m IM (1:33.84).
hao, David swims for swimming dragons.
hao, David has competed in 5 meets.