| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 1:30.31 | KAJ Fall Classic | 2025-11-21 |
| 100m Breaststroke | 1:33.85 | KAJ Fall Classic | 2025-11-21 |
| 100m Butterfly | 1:37.57 | KAJ Fall Classic | 2025-11-21 |
| 100m Freestyle | 1:14.86 | KCS 32nd MJB Law Classic SCM | 2025-12-12 |
| 100m IM | 1:25.96 | KAJ Fall Classic | 2025-11-21 |
| 200m Backstroke | 3:11.66 | KCS 32nd MJB Law Classic SCM | 2025-12-12 |
| 200m Breaststroke | 3:21.01 | 2025 Summer Divisionals - North & Interior | 2025-06-27 |
| 200m Freestyle | 2:36.96 | 2025 Summer Divisionals - North & Interior | 2025-06-27 |
| 200m IM | 3:07.35 | KCS 32nd MJB Law Classic SCM | 2025-12-12 |
| 50m Backstroke | 41.35 | Nolans Pharmasave Fall Invitational | 2025-11-07 |
| 50m Breaststroke | 42.88 | 2025 Summer Divisionals - North & Interior | 2025-06-27 |
| 50m Freestyle | 33.34 | KCS 32nd MJB Law Classic SCM | 2025-12-12 |
Beeching, Shannon's top personal bests include 100m Backstroke (1:30.31), 100m Breaststroke (1:33.85), 100m Butterfly (1:37.57), 100m Freestyle (1:14.86), 100m IM (1:25.96).
Beeching, Shannon swims for Columbia Shuswap Selkirks.
Beeching, Shannon has competed in 6 meets.