| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 1:13.48 | BC Winter Divisionals - Island & Coastal Vancouver | 2026-02-20 |
| 100m Freestyle | 1:05.06 | 2026 VIR SC Championships | 2026-01-30 |
| 200m Freestyle | 2:24.82 | BC Winter Divisionals - Island & Coastal Vancouver | 2026-02-20 |
| 200m IM | 2:47.35 | BC Winter Divisionals - Island & Coastal Vancouver | 2026-02-20 |
| 50m Backstroke | 32.87 | 2026 VIR SC Championships | 2026-01-30 |
| 50m Butterfly | 32.98 | 2026 VIR SC Championships | 2026-01-30 |
| 50m Freestyle | 28.45 | BC Winter Divisionals - Island & Coastal Vancouver | 2026-02-20 |
| 800m Freestyle | 11:02.51 | NRST Spring Break Time Trial | 2026-03-13 |
Riendl-Ling, Cassia's top personal bests include 100m Backstroke (1:13.48), 100m Freestyle (1:05.06), 200m Freestyle (2:24.82), 200m IM (2:47.35), 50m Backstroke (32.87).
Riendl-Ling, Cassia swims for Nanaimo Riptides Swim Team.
Riendl-Ling, Cassia has competed in 5 meets.