| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 1:10.68 | VPSC Winter Invitational 2025 | 2025-12-05 |
| 100m Butterfly | 1:04.33 | Mies Schootman Invitational 2026 | 2026-01-16 |
| 100m Freestyle | 56.92 | Mies Schootman Invitational 2026 | 2026-01-16 |
| 200m Freestyle | 2:02.70 | Mies Schootman Invitational 2026 | 2026-01-16 |
| 200m IM | 2:25.29 | 2025 Summer Divisionals - Vancouver & Fraser | 2025-06-27 |
| 400m Freestyle | 4:26.23 | Mies Schootman Invitational 2026 | 2026-01-16 |
| 50m Backstroke | 32.77 | 2025 Summer Divisionals - Vancouver & Fraser | 2025-06-27 |
| 50m Butterfly | 29.00 | PSW June Jamboree 2025 | 2025-06-07 |
| 50m Freestyle | 25.87 | Mies Schootman Invitational 2026 | 2026-01-16 |
Chan, Lucas JunLong's top personal bests include 100m Backstroke (1:10.68), 100m Butterfly (1:04.33), 100m Freestyle (56.92), 200m Freestyle (2:02.70), 200m IM (2:25.29).
Chan, Lucas JunLong swims for Wayland Swim Club.
Chan, Lucas JunLong has competed in 10 meets.