| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 1:03.56 | BC Winter Divisionals - Island & Coastal Vancouver | 2026-02-20 |
| 100m Breaststroke | 1:20.83 | SKSC Winterfest | 2026-01-24 |
| 100m Butterfly | 1:06.37 | Winskill Dolphins LMR | 2025-10-25 |
| 100m Freestyle | 59.67 | 2025 Summer Divisionals - Vancouver & Fraser | 2025-06-27 |
| 100m IM | 1:09.61 | SKSC Summerfest 2025 | 2025-07-26 |
| 1500m Freestyle | 1:18.47 | 2025 Summer Divisionals - Vancouver & Fraser | 2025-06-27 |
| 200m Backstroke | 2:18.99 | BC Winter Divisionals - Island & Coastal Vancouver | 2026-02-20 |
| 200m Butterfly | 2:32.69 | SKSC Fallfest | 2025-11-22 |
| 200m Freestyle | 2:05.17 | BC Winter Divisionals - Island & Coastal Vancouver | 2026-02-20 |
| 200m IM | 2:26.41 | Winskill Dolphins LMR | 2025-10-25 |
| 400m Freestyle | 4:31.39 | 2025 Summer Divisionals - Vancouver & Fraser | 2025-06-27 |
| 400m IM | 5:11.91 | BC Winter Divisionals - Island & Coastal Vancouver | 2026-02-20 |
| 50m Backstroke | 29.70 | BC Winter Divisionals - Island & Coastal Vancouver | 2026-02-20 |
| 50m Butterfly | 28.49 | SKSC Fallfest | 2025-11-22 |
| 50m Freestyle | 27.10 | Winskill Dolphins LMR | 2025-10-25 |
| 800m Freestyle | 9:19.74 | Delta Distance LMR | 2025-11-30 |
Raffai, Matias's top personal bests include 100m Backstroke (1:03.56), 100m Breaststroke (1:20.83), 100m Butterfly (1:06.37), 100m Freestyle (59.67), 100m IM (1:09.61).
Raffai, Matias swims for Winskill Dolphins Swim Club.
Raffai, Matias has competed in 9 meets.