| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 1:34.52 | Neil Lepps 2026 | 2026-03-14 |
| 100m Breaststroke | 1:52.30 | Neil Lepps 2026 | 2026-03-14 |
| 100m Butterfly | 1:46.00 | Neil Lepps 2026 | 2026-03-14 |
| 100m Freestyle | 1:22.25 | Neil Lepps 2026 | 2026-03-14 |
| 100m IM | 1:36.54 | Neil Lepps 2026 | 2026-03-14 |
| 200m Backstroke | 3:34.71 | Blue Bears Invitational | 2026-01-16 |
| 200m Freestyle | 3:15.18 | Blue Bears Invitational | 2026-01-16 |
| 200m IM | 3:32.97 | Blue Bears Invitational | 2026-01-16 |
| 400m Freestyle | 6:42.63 | 2025 AB Pirates Rock'n Reindeer | 2025-12-07 |
| 50m Backstroke | 45.27 | 2025 AB Pirates Rock'n Reindeer | 2025-12-07 |
| 50m Breaststroke | 55.05 | Candy Cane Invitational | 2025-11-28 |
| 50m Butterfly | 46.83 | UCSC February Invitational | 2026-02-21 |
| 50m Freestyle | 37.93 | Neil Lepps 2026 | 2026-03-14 |
Cherniwchan, Quinn's top personal bests include 100m Backstroke (1:34.52), 100m Breaststroke (1:52.30), 100m Butterfly (1:46.00), 100m Freestyle (1:22.25), 100m IM (1:36.54).
Cherniwchan, Quinn swims for Edmonton Keyano Swim Club.
Cherniwchan, Quinn has competed in 8 meets.