| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 1:09.46 | 2025 MSSAC Open | 2025-12-19 |
| 100m Breaststroke | 1:15.18 | 2025 Alex Baumann Invitational | 2025-11-21 |
| 200m Backstroke | 2:23.13 | 2025 MSSAC Open | 2025-12-19 |
| 200m Breaststroke | 2:37.18 | 2026 Central Region Div 1 SC Championships | 2026-02-06 |
| 400m Freestyle | 4:50.08 | 2025 MSSAC Open | 2025-12-19 |
| 50m Breaststroke | 34.67 | 2025 MSSAC Open | 2025-12-19 |
| 50m Butterfly | 31.44 | 2025 MSSAC Open | 2025-12-19 |
| 800m Freestyle | 10:07.57 | RHAC Distance Duel 2025 | 2025-11-13 |
Jiang, Ethan's top personal bests include 100m Backstroke (1:09.46), 100m Breaststroke (1:15.18), 200m Backstroke (2:23.13), 200m Breaststroke (2:37.18), 400m Freestyle (4:50.08).
Jiang, Ethan swims for The Richmond Hill Aquatic Club.
Jiang, Ethan has competed in 8 meets.