| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 1:37.57 | Delta March LMR | 2026-03-14 |
| 100m Breaststroke | 1:56.48 | Mies Schootman Invitational 2026 | 2026-01-16 |
| 100m Butterfly | 1:50.58 | Mies Schootman Invitational 2026 | 2026-01-16 |
| 100m Freestyle | 1:23.95 | Delta March LMR | 2026-03-14 |
| 200m Backstroke | 3:21.96 | Delta March LMR | 2026-03-14 |
| 200m Breaststroke | 3:53.32 | Delta March LMR | 2026-03-14 |
| 200m Freestyle | 3:08.48 | Delta March LMR | 2026-03-14 |
| 200m IM | 3:43.47 | 2025 PCS Xmas Cracker | 2025-12-05 |
| 50m Backstroke | 42.08 | Delta March LMR | 2026-03-14 |
| 50m Breaststroke | 54.81 | Mies Schootman Invitational 2026 | 2026-01-16 |
| 50m Butterfly | 44.00 | 2025 PCS Xmas Cracker | 2025-12-05 |
| 50m Freestyle | 40.57 | 2025 PCS Xmas Cracker | 2025-12-05 |
Jee, Sunwoo's top personal bests include 100m Backstroke (1:37.57), 100m Breaststroke (1:56.48), 100m Butterfly (1:50.58), 100m Freestyle (1:23.95), 200m Backstroke (3:21.96).
Jee, Sunwoo swims for West Vancouver Otters Swim Club.
Jee, Sunwoo has competed in 3 meets.