| Event | Time | Meet | Date |
|---|---|---|---|
| 25m Backstroke | 36.56 | 2025 KSC Halloween Howler | 2025-10-19 |
| 25m Breaststroke | 45.66 | 2026 CRNT Cupid's Crazy Classic | 2026-02-14 |
| 25m Butterfly | 47.45 | 2026 CRNT Cupid's Crazy Classic | 2026-02-14 |
| 25m Freestyle | 38.90 | Cascade Wacky T-Shirt Winter Fundamentals 2025 | 2025-11-15 |
| 50m Backstroke | 1:14.39 | 2026 CRNT Cupid's Crazy Classic | 2026-02-14 |
| 50m Freestyle | 1:16.07 | 2026 CRNT Cupid's Crazy Classic | 2026-02-14 |
Jiang, Bella's top personal bests include 25m Backstroke (36.56), 25m Breaststroke (45.66), 25m Butterfly (47.45), 25m Freestyle (38.90), 50m Backstroke (1:14.39).
Jiang, Bella swims for Killarney Swim Club.
Jiang, Bella has competed in 3 meets.