| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 1:25.07 | 2026 Dave Kensit Memorial SC Championship | 2026-02-06 |
| 100m Breaststroke | 1:37.53 | NEOR 2 2026 | 2026-01-24 |
| 100m Freestyle | 1:14.12 | 2025 Murray Drudge Invitational | 2025-12-05 |
| 100m IM | 1:39.83 | SLSC Spring Time Trial | 2025-05-31 |
| 200m Backstroke | 3:10.25 | NEOR 2 2026 | 2026-01-24 |
| 200m Breaststroke | 3:32.31 | 2025 Murray Drudge Invitational | 2025-12-05 |
| 200m Freestyle | 2:38.98 | 2026 Dave Kensit Memorial SC Championship | 2026-02-06 |
| 200m IM | 3:06.74 | 2025 Murray Drudge Invitational | 2025-12-05 |
| 400m Freestyle | 5:42.60 | 2026 Dave Kensit Memorial SC Championship | 2026-02-06 |
| 50m Backstroke | 39.75 | 2025 Murray Drudge Invitational | 2025-12-05 |
| 50m Breaststroke | 44.37 | NEOR 2 2026 | 2026-01-24 |
| 50m Butterfly | 43.60 | 2025-2026 SSAT Invitational - NEOR 1 | 2025-10-25 |
| 50m Freestyle | 33.67 | 2025 Murray Drudge Invitational | 2025-12-05 |
Gervais, Maximillien's top personal bests include 100m Backstroke (1:25.07), 100m Breaststroke (1:37.53), 100m Freestyle (1:14.12), 100m IM (1:39.83), 200m Backstroke (3:10.25).
Gervais, Maximillien swims for Sudbury Laurentian Swim Club.
Gervais, Maximillien has competed in 5 meets.