| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 2:37.95 | MAC Rising Star #1 | 2025-11-08 |
| 100m Breaststroke | 2:51.61 | MAC Rising Star #1 | 2025-11-08 |
| 100m Freestyle | 2:25.41 | MAC Rising Star #1 | 2025-11-08 |
| 25m Butterfly | 39.55 | MAC Rising Star #1 | 2025-11-08 |
| 50m Breaststroke | 1:13.81 | MAC Rising Star #1 | 2025-11-08 |
| 50m Freestyle | 1:04.65 | MAC Rising Star #1 | 2025-11-08 |
Wang, Lachlan's top personal bests include 100m Backstroke (2:37.95), 100m Breaststroke (2:51.61), 100m Freestyle (2:25.41), 25m Butterfly (39.55), 50m Breaststroke (1:13.81).
Wang, Lachlan swims for Markham Aquatic Club.
Wang, Lachlan has competed in 2 meets.