| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 1:30.11 | MAC Rising Star #2 | 2025-05-30 |
| 100m Breaststroke | 1:45.10 | MAC Rising Star #2 | 2025-05-30 |
| 100m Breaststroke | 1:37.72 | 2025 Downtown Sprint Meet | 2025-10-25 |
| 100m Butterfly | 1:20.67 | MAC Rising Star #2 | 2025-05-30 |
| 100m Butterfly | 1:15.70 | 2026 Central Region Div 2 SC Championships | 2026-02-20 |
| 100m Freestyle | 1:08.83 | 2026 Central Region Div 2 SC Championships | 2026-02-20 |
| 200m Backstroke | 3:05.58 | MAC Rising Star #2 | 2025-05-30 |
| 200m Breaststroke | 3:40.01 | MAC Rising Star #2 | 2025-05-30 |
| 200m Butterfly | 2:47.85 | 2026 Central Region Div 2 SC Championships | 2026-02-20 |
| 200m Freestyle | 2:29.22 | 2026 Central Region Div 2 SC Championships | 2026-02-20 |
| 200m IM | 3:01.08 | MAC Rising Star #2 | 2025-05-30 |
| 200m IM | 2:47.21 | 2026 Central Region Div 2 SC Championships | 2026-02-20 |
| 400m Freestyle | 5:09.89 | BAC Team Showdown 2025 | 2025-12-12 |
| 50m Backstroke | 42.20 | MAC Rising Star #2 | 2025-05-30 |
| 50m Breaststroke | 49.06 | MAC Rising Star #2 | 2025-05-30 |
| 50m Butterfly | 35.37 | MAC Rising Star #2 | 2025-05-30 |
| 50m Butterfly | 33.93 | 2026 Central Region Div 2 SC Championships | 2026-02-20 |
| 50m Freestyle | 32.12 | 2026 Central Region Div 2 SC Championships | 2026-02-20 |
Xu, Carson Mackenzie's top personal bests include 100m Backstroke (1:30.11), 100m Breaststroke (1:45.10), 100m Breaststroke (1:37.72), 100m Butterfly (1:20.67), 100m Butterfly (1:15.70).
Xu, Carson Mackenzie swims for Granite Gators Swim Team.
Xu, Carson Mackenzie has competed in 6 meets.