| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Breaststroke | 1:39.18 | Fins Up 3 | 2026-01-18 |
| 100m Breaststroke | 1:36.98 | Border City Invitational 2025 | 2025-12-05 |
| 100m Freestyle | 1:16.92 | Fins Up 3 | 2026-01-18 |
| 100m Freestyle | 1:19.45 | 2025 NYAC Cup | 2025-11-14 |
| 200m Breaststroke | 3:24.99 | 2025 NYAC Cup | 2025-11-14 |
| 200m Freestyle | 2:52.52 | FinsUp 2 | 2025-11-23 |
| 200m IM | 3:17.78 | 2025 NYAC Cup | 2025-11-14 |
| 50m Backstroke | 44.92 | 2025 NYAC Cup | 2025-11-14 |
| 50m Breaststroke | 44.64 | Fins Up 3 | 2026-01-18 |
| 50m Breaststroke | 44.27 | Border City Invitational 2025 | 2025-12-05 |
| 50m Butterfly | 42.51 | Border City Invitational 2025 | 2025-12-05 |
| 50m Freestyle | 36.36 | Fins Up 6 - Chumming for Times | 2025-05-25 |
| 50m Freestyle | 33.89 | Border City Invitational 2025 | 2025-12-05 |
Bujak, Magnus's top personal bests include 100m Breaststroke (1:39.18), 100m Breaststroke (1:36.98), 100m Freestyle (1:16.92), 100m Freestyle (1:19.45), 200m Breaststroke (3:24.99).
Bujak, Magnus swims for Windsor Aquatic ClubWA.
Bujak, Magnus has competed in 7 meets.