| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 1:12.64 | BC Winter Divisionals - Vancouver & Fraser | 2026-02-20 |
| 100m Breaststroke | 1:18.59 | Titans Fall Invitational | 2025-11-29 |
| 100m Butterfly | 1:12.79 | Mies Schootman Invitational 2026 | 2026-01-16 |
| 100m Freestyle | 1:05.72 | Delta March LMR | 2026-03-14 |
| 1500m Freestyle | 6:20.84 | PSW Spring Invitational | 2025-04-12 |
| 200m Backstroke | 2:37.37 | BC Winter Divisionals - Vancouver & Fraser | 2026-02-20 |
| 200m Breaststroke | 2:52.33 | BC Winter Divisionals - Vancouver & Fraser | 2026-02-20 |
| 200m Butterfly | 2:50.97 | Delta March LMR | 2026-03-14 |
| 200m Freestyle | 2:32.31 | OS Annual Short Course Invitational Swim Meet | 2025-10-31 |
| 200m IM | 2:38.43 | Delta March LMR | 2026-03-14 |
| 400m Freestyle | 5:15.42 | Titans Fall Invitational | 2025-11-29 |
| 400m IM | 5:37.88 | Delta March LMR | 2026-03-14 |
| 50m Backstroke | 32.19 | BC Winter Divisionals - Vancouver & Fraser | 2026-02-20 |
| 50m Breaststroke | 37.15 | BC Winter Divisionals - Vancouver & Fraser | 2026-02-20 |
| 50m Butterfly | 31.36 | Delta March LMR | 2026-03-14 |
| 50m Freestyle | 31.01 | 2025 Summer Divisionals - Vancouver & Fraser | 2025-06-27 |
Han, Jonathan's top personal bests include 100m Backstroke (1:12.64), 100m Breaststroke (1:18.59), 100m Butterfly (1:12.79), 100m Freestyle (1:05.72), 1500m Freestyle (6:20.84).
Han, Jonathan swims for Pacific Sea Wolves.
Han, Jonathan has competed in 12 meets.