| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 1:32.10 | 2026 NKB National Capital Cup | 2026-02-13 |
| 100m Backstroke | 1:24.26 | GO Gee Gee March Break Invitational 2026 | 2026-02-28 |
| 100m Breaststroke | 1:48.95 | BBST Fall Invitational 2025 | 2025-11-21 |
| 100m Butterfly | 1:44.74 | GO Gee Gee March Break Invitational 2026 | 2026-02-28 |
| 100m Freestyle | 1:22.09 | 2026 NKB National Capital Cup | 2026-02-13 |
| 100m Freestyle | 1:21.27 | GO Fall Halloween Invitational 2025 | 2025-11-01 |
| 100m IM | 1:32.94 | GO King & Queen of the Pool - Pentathlon 2025 | 2025-10-18 |
| 200m Backstroke | 3:20.54 | 2026 NKB National Capital Cup | 2026-02-13 |
| 200m Backstroke | 3:03.35 | GO Gee Gee March Break Invitational 2026 | 2026-02-28 |
| 200m Freestyle | 3:07.48 | 2026 NKB National Capital Cup | 2026-02-13 |
| 200m Freestyle | 2:56.94 | GO Gee Gee March Break Invitational 2026 | 2026-02-28 |
| 200m IM | 3:18.35 | GO Gee Gee March Break Invitational 2026 | 2026-02-28 |
| 50m Backstroke | 40.20 | 2026 NKB National Capital Cup | 2026-02-13 |
| 50m Backstroke | 39.10 | GO King & Queen of the Pool - Pentathlon 2025 | 2025-10-18 |
| 50m Breaststroke | 47.63 | GO King & Queen of the Pool - Pentathlon 2025 | 2025-10-18 |
| 50m Butterfly | 41.06 | 2026 NKB National Capital Cup | 2026-02-13 |
| 50m Butterfly | 39.60 | GO Polar Bear Invitational 2026 | 2026-01-16 |
| 50m Freestyle | 36.45 | 2026 NKB National Capital Cup | 2026-02-13 |
| 50m Freestyle | 34.95 | 2026 Eastern Ontario Regional Championship - Winte | 2026-01-30 |
Qiu, Joyce's top personal bests include 100m Backstroke (1:32.10), 100m Backstroke (1:24.26), 100m Breaststroke (1:48.95), 100m Butterfly (1:44.74), 100m Freestyle (1:22.09).
Qiu, Joyce swims for Greater Ottawa Kingfish Swim Club.
Qiu, Joyce has competed in 7 meets.