| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Breaststroke | 1:52.32 | Neil Lepps 2026 | 2026-03-14 |
| 100m Butterfly | 1:50.19 | OSC 12&Under Series #2 | 2026-01-11 |
| 100m Freestyle | 1:24.25 | Neil Lepps 2026 | 2026-03-14 |
| 100m IM | 1:39.97 | 2025 AB Pirates Rock'n Reindeer | 2025-12-07 |
| 50m Backstroke | 42.35 | Neil Lepps 2026 | 2026-03-14 |
| 50m Breaststroke | 52.03 | OSC 12&Under Series #2 | 2026-01-11 |
| 50m Butterfly | 47.26 | 2025 AB Pirates Rock'n Reindeer | 2025-12-07 |
| 50m Freestyle | 37.70 | OSC 12&Under Series #2 | 2026-01-11 |
Li, Euphemia's top personal bests include 100m Breaststroke (1:52.32), 100m Butterfly (1:50.19), 100m Freestyle (1:24.25), 100m IM (1:39.97), 50m Backstroke (42.35).
Li, Euphemia swims for Edmonton Keyano Swim Club.
Li, Euphemia has competed in 4 meets.