Mark Xu at 2026 NYAC April Spring Invitational
| Event | Result | Place | Date |
|---|---|---|---|
| 100m Backstroke | 1:53.58 LCM | 7 | 2026-04-18 |
| 200m Freestyle | 3:30.98 LCM | 6 | 2026-04-18 |
| 50m Breaststroke | 56.23 LCM | 4 | 2026-04-18 |
| 100m Freestyle | 1:39.40 LCM | 7 | 2026-04-17 |
| 100m Breaststroke | 1:59.95 LCM | 2 | 2026-04-17 |
| 200m IM | 3:51.57 LCM | 6 | 2026-04-17 |