| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 1:33.09 | KAJ Snowfest | 2026-01-23 |
| 100m Backstroke | 1:27.05 | BC Winter Divisionals - North & Interior | 2026-02-20 |
| 100m Breaststroke | 1:47.45 | KAJ Fall Classic | 2025-11-21 |
| 100m Butterfly | 1:37.19 | KAJ Snowfest | 2026-01-23 |
| 100m Butterfly | 1:30.13 | KCS 32nd MJB Law Classic SCM | 2025-12-12 |
| 100m Freestyle | 1:18.47 | BC Winter Divisionals - North & Interior | 2026-02-20 |
| 100m IM | 1:36.15 | Smile Enhancement Studio 2025 Pentathlon | 2025-10-17 |
| 200m Backstroke | 3:20.52 | KCS 32nd MJB Law Classic SCM | 2025-12-12 |
| 200m Breaststroke | 4:01.15 | Smile Enhancement Studio 2025 Pentathlon | 2025-10-17 |
| 200m Butterfly | 3:42.50 | KAJ Snowfest | 2026-01-23 |
| 200m Freestyle | 3:02.32 | KCS 32nd MJB Law Classic SCM | 2025-12-12 |
| 200m IM | 3:27.51 | KAJ Snowfest | 2026-01-23 |
| 200m IM | 3:27.63 | KCS 32nd MJB Law Classic SCM | 2025-12-12 |
| 400m Freestyle | 6:43.64 | KAJ Fall Classic | 2025-11-21 |
| 400m IM | 7:27.81 | Nolans Pharmasave Fall Invitational | 2025-11-07 |
| 50m Backstroke | 41.42 | KAJ Snowfest | 2026-01-23 |
| 50m Backstroke | 41.84 | KAJ Fall Classic | 2025-11-21 |
| 50m Breaststroke | 49.60 | KAJ Snowfest | 2026-01-23 |
| 50m Breaststroke | 47.57 | BC Winter Divisionals - North & Interior | 2026-02-20 |
| 50m Butterfly | 38.92 | KAJ Snowfest | 2026-01-23 |
| 50m Butterfly | 38.22 | BC Winter Divisionals - North & Interior | 2026-02-20 |
| 50m Freestyle | 37.31 | KAJ Snowfest | 2026-01-23 |
| 50m Freestyle | 35.17 | KAJ Fall Classic | 2025-11-21 |
O'Connor, Olivia's top personal bests include 100m Backstroke (1:33.09), 100m Backstroke (1:27.05), 100m Breaststroke (1:47.45), 100m Butterfly (1:37.19), 100m Butterfly (1:30.13).
O'Connor, Olivia swims for Kelowna AquaJets.
O'Connor, Olivia has competed in 8 meets.