| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 1:34.84 | SKSC Winterfest | 2026-01-24 |
| 100m Breaststroke | 1:50.55 | Titans Fall Invitational | 2025-11-29 |
| 100m Butterfly | 1:47.31 | 2025 Spartan Santa | 2025-12-06 |
| 100m Freestyle | 1:23.25 | SKSC Winterfest | 2026-01-24 |
| 100m IM | 1:42.07 | Delta 10 & Under Sprint Cup | 2025-06-01 |
| 200m Backstroke | 3:16.52 | Titans Fall Invitational | 2025-11-29 |
| 200m Breaststroke | 3:53.89 | Titans Fall Invitational | 2025-11-29 |
| 200m Butterfly | 3:56.65 | 2025 Spartan Santa | 2025-12-06 |
| 200m Freestyle | 3:00.08 | SKSC Winterfest | 2026-01-24 |
| 200m IM | 3:18.25 | Titans Fall Invitational | 2025-11-29 |
| 50m Backstroke | 44.46 | SKSC Winterfest | 2026-01-24 |
| 50m Breaststroke | 57.24 | Delta 10 & Under Sprint Cup | 2025-06-01 |
| 50m Butterfly | 49.93 | Delta 10 & Under Sprint Cup | 2025-06-01 |
| 50m Freestyle | 37.20 | Titans Fall Invitational | 2025-11-29 |
Wang, Oskar's top personal bests include 100m Backstroke (1:34.84), 100m Breaststroke (1:50.55), 100m Butterfly (1:47.31), 100m Freestyle (1:23.25), 100m IM (1:42.07).
Wang, Oskar swims for Wayland Swim Club.
Wang, Oskar has competed in 6 meets.