| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 1:23.94 | KBM Heats & Finals | 2026-02-20 |
| 100m Butterfly | 1:26.02 | BBST Fall Invitational 2025 | 2025-11-21 |
| 100m Freestyle | 1:14.95 | KBM Distance & Development | 2025-11-08 |
| 100m IM | 1:27.46 | KBM Pentathlon | 2025-10-19 |
| 200m Freestyle | 2:48.87 | Beast Cup 2026 | 2026-01-10 |
| 200m IM | 3:08.63 | Beast Cup 2026 | 2026-01-10 |
| 400m Freestyle | 5:56.82 | KBM Heats & Finals | 2026-02-20 |
| 400m IM | 6:36.11 | BBST Fall Invitational 2025 | 2025-11-21 |
| 50m Backstroke | 39.08 | KBM Pentathlon | 2025-10-19 |
| 50m Breaststroke | 47.63 | KBM Pentathlon | 2025-10-19 |
| 50m Butterfly | 35.99 | KBM Heats & Finals | 2026-02-20 |
| 50m Freestyle | 32.36 | Beast Cup 2026 | 2026-01-10 |
| 800m Freestyle | 12:23.91 | KBM Distance & Development | 2025-11-08 |
Brioux, Oliver's top personal bests include 100m Backstroke (1:23.94), 100m Butterfly (1:26.02), 100m Freestyle (1:14.95), 100m IM (1:27.46), 200m Freestyle (2:48.87).
Brioux, Oliver swims for Ernestown Barracuda Swim Club.
Brioux, Oliver has competed in 7 meets.