| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Breaststroke | 1:07.91 | 2025 NYAC Cup | 2025-11-14 |
| 100m Butterfly | 1:08.22 | Western Region Long Course Championships | 2025-06-13 |
| 100m Freestyle | 54.48 | 2025 NYAC Cup | 2025-11-14 |
| 200m Freestyle | 2:02.65 | Border City Invitational 2025 | 2025-12-05 |
| 200m IM | 2:29.45 | Western Region Long Course Championships | 2025-06-13 |
| 400m Freestyle | 4:23.02 | 2025 NYAC Cup | 2025-11-14 |
| 50m Backstroke | 29.97 | 2025 NYAC Cup | 2025-11-14 |
| 50m Breaststroke | 32.87 | Fins Up 3 | 2026-01-18 |
| 50m Breaststroke | 31.32 | 2025 NYAC Cup | 2025-11-14 |
| 50m Butterfly | 28.27 | Western Region Long Course Championships | 2025-06-13 |
| 50m Butterfly | 28.24 | Border City Invitational 2025 | 2025-12-05 |
| 50m Freestyle | 24.75 | Fins Up 3 | 2026-01-18 |
| 50m Freestyle | 24.02 | FinsUp 2 | 2025-11-23 |
| 800m Freestyle | 9:18.96 | FinsUp 2 | 2025-11-23 |
Lei, Leo's top personal bests include 100m Breaststroke (1:07.91), 100m Butterfly (1:08.22), 100m Freestyle (54.48), 200m Freestyle (2:02.65), 200m IM (2:29.45).
Lei, Leo swims for Windsor Aquatic ClubWA.
Lei, Leo has competed in 7 meets.