| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 1:58.88 | Wilmot Aces Spring Classic 2026 | 2026-03-13 |
| 100m Breaststroke | 2:14.46 | LAC - Nothers Fall Invitational | 2025-11-21 |
| 100m Freestyle | 1:50.29 | LAC - 12 & Under Celebration | 2026-01-17 |
| 200m Backstroke | 4:46.64 | LAC - Nothers Fall Invitational | 2025-11-21 |
| 200m Freestyle | 3:56.04 | Wilmot Aces Spring Classic 2026 | 2026-03-13 |
| 50m Backstroke | 53.82 | Wilmot Aces Spring Classic 2026 | 2026-03-13 |
| 50m Breaststroke | 1:02.67 | LAC - 12 & Under Celebration | 2026-01-17 |
| 50m Butterfly | 1:00.12 | Wilmot Aces Spring Classic 2026 | 2026-03-13 |
| 50m Freestyle | 48.73 | LAC - Nothers Fall Invitational | 2025-11-21 |
Chen, Xuanqi's top personal bests include 100m Backstroke (1:58.88), 100m Breaststroke (2:14.46), 100m Freestyle (1:50.29), 200m Backstroke (4:46.64), 200m Freestyle (3:56.04).
Chen, Xuanqi swims for London Aquatic Club.
Chen, Xuanqi has competed in 4 meets.