| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Breaststroke | 1:50.61 | Victoria Masters Swim Club Long Course Meet | 2026-01-24 |
| 100m IM | 1:46.01 | March Madness 2026 | 2026-03-07 |
| 200m IM | 4:16.39 | Victoria Masters Swim Club Long Course Meet | 2026-01-24 |
| 200m IM | 4:04.54 | March Madness 2026 | 2026-03-07 |
| 25m Butterfly | 17.69 | March Madness 2026 | 2026-03-07 |
| 50m Breaststroke | 49.72 | 2025 Winskill Otters' Ottermania LC | 2025-11-01 |
| 50m Butterfly | 43.13 | Victoria Masters Swim Club Long Course Meet | 2026-01-24 |
| 50m Freestyle | 36.30 | 2025 Winskill Otters' Ottermania LC | 2025-11-01 |
| 50m Freestyle | 38.70 | March Madness 2026 | 2026-03-07 |
Tam, Jon's top personal bests include 100m Breaststroke (1:50.61), 100m IM (1:46.01), 200m IM (4:16.39), 200m IM (4:04.54), 25m Butterfly (17.69).
Tam, Jon swims for Royal Masters Swim Club.
Tam, Jon has competed in 3 meets.