| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Breaststroke | 1:27.40 | Cochrane Piranhas Cam Jaeger Memorial Swim Meet | 2025-07-05 |
| 100m Butterfly | 1:18.30 | Cochrane Piranhas Cam Jaeger Memorial Swim Meet | 2025-07-05 |
| 100m Freestyle | 1:03.89 | ASSA Provincial Championships | 2025-08-01 |
| 100m IM | 1:17.81 | Cochrane Piranhas Cam Jaeger Memorial Swim Meet | 2025-07-05 |
| 200m Freestyle | 2:21.09 | ASSA Provincial Championships | 2025-08-01 |
| 200m IM | 2:41.23 | ASSA Provincial Championships | 2025-08-01 |
| 400m Freestyle | 5:04.21 | ASSA Provincial Championships | 2025-08-01 |
| 50m Backstroke | 35.39 | Calgary Swordfish Summer Splash Invitational | 2025-07-19 |
| 50m Breaststroke | 39.85 | Didsbury Aqua Jets Invitational Swim Meet | 2025-06-07 |
| 50m Butterfly | 34.07 | Calgary Swordfish Summer Splash Invitational | 2025-07-19 |
| 50m Freestyle | 30.19 | Calgary Swordfish Summer Splash Invitational | 2025-07-19 |
Ngo, Spencer's top personal bests include 100m Breaststroke (1:27.40), 100m Butterfly (1:18.30), 100m Freestyle (1:03.89), 100m IM (1:17.81), 200m Freestyle (2:21.09).
Ngo, Spencer swims for Calgary Tritons.
Ngo, Spencer has competed in 7 meets.