| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 1:17.56 | Hall of Fame | 2025-10-18 |
| 100m Breaststroke | 1:23.54 | 2026 Trojan Pentathlon | 2026-03-06 |
| 100m Butterfly | 1:17.46 | 2025 Age Group International SC | 2025-11-27 |
| 100m Freestyle | 1:06.17 | Hall of Fame | 2025-10-18 |
| 1500m Freestyle | 3:56.91 | Gus Ryder Memorial Cup 2025 | 2025-11-07 |
| 200m Backstroke | 2:50.09 | Gus Ryder Memorial Cup 2025 | 2025-11-07 |
| 200m Breaststroke | 3:02.39 | 2026 Joanne Malar Invitational | 2026-01-16 |
| 200m Butterfly | 3:03.29 | 2026 Trojan Pentathlon | 2026-03-06 |
| 200m Freestyle | 2:31.19 | Hall of Fame | 2025-10-18 |
| 200m IM | 2:50.24 | Gus Ryder Memorial Cup 2025 | 2025-11-07 |
| 400m Freestyle | 5:18.96 | 2025 Age Group International SC | 2025-11-27 |
| 400m IM | 5:48.60 | Gus Ryder Memorial Cup 2025 | 2025-11-07 |
| 50m Backstroke | 34.77 | Hall of Fame | 2025-10-18 |
| 50m Breaststroke | 38.20 | 2025 Age Group International SC | 2025-11-27 |
| 50m Butterfly | 34.68 | 2026 Joanne Malar Invitational | 2026-01-16 |
| 50m Freestyle | 30.77 | 2025 Age Group International SC | 2025-11-27 |
| 800m Freestyle | 10:41.17 | 2025 Age Group International SC | 2025-11-27 |
Wong, Olivia's top personal bests include 100m Backstroke (1:17.56), 100m Breaststroke (1:23.54), 100m Butterfly (1:17.46), 100m Freestyle (1:06.17), 1500m Freestyle (3:56.91).
Wong, Olivia swims for Lakeshore Swim Club.
Wong, Olivia has competed in 9 meets.