| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 1:08.38 | MAC Winter Invitational | 2026-01-22 |
| 100m Backstroke | 1:06.68 | 2025 NYAC Cup | 2025-11-14 |
| 100m Breaststroke | 1:09.49 | MAC Winter Invitational | 2026-01-22 |
| 100m Breaststroke | 1:07.60 | 2025 Age Group International SC | 2025-11-27 |
| 100m Butterfly | 1:02.62 | MAC Winter Invitational | 2026-01-22 |
| 100m Butterfly | 1:03.32 | BAC Team Showdown 2025 | 2025-12-12 |
| 100m Freestyle | 1:00.25 | ROW Fall First Try | 2025-10-18 |
| 200m Breaststroke | 2:34.67 | 2025 Age Group International LC | 2025-06-05 |
| 200m Breaststroke | 2:30.83 | 2025 NYAC Cup | 2025-11-14 |
| 200m IM | 2:20.03 | MAC Winter Invitational | 2026-01-22 |
| 200m IM | 2:19.64 | 2025 NYAC Cup | 2025-11-14 |
| 400m Freestyle | 4:37.61 | 2026 MMST GTA Skins | 2026-02-13 |
| 400m Freestyle | 4:34.86 | 2025 Age Group International SC | 2025-11-27 |
| 400m IM | 5:02.13 | 2025 Age Group International SC | 2025-11-27 |
| 50m Backstroke | 30.95 | MAC Winter Invitational | 2026-01-22 |
| 50m Backstroke | 29.44 | 2025 Age Group International SC | 2025-11-27 |
| 50m Breaststroke | 31.21 | MAC Winter Invitational | 2026-01-22 |
| 50m Breaststroke | 30.45 | 2025 Age Group International SC | 2025-11-27 |
| 50m Butterfly | 27.41 | MAC Winter Invitational | 2026-01-22 |
| 50m Butterfly | 27.95 | 2025 NYAC Cup | 2025-11-14 |
| 50m Freestyle | 26.28 | 2026 MMST GTA Skins | 2026-02-13 |
| 50m Freestyle | 26.33 | 2025 Age Group International SC | 2025-11-27 |
Shannon, Beckett's top personal bests include 100m Backstroke (1:08.38), 100m Backstroke (1:06.68), 100m Breaststroke (1:09.49), 100m Breaststroke (1:07.60), 100m Butterfly (1:02.62).
Shannon, Beckett swims for Region of Waterloo Swim Club.
Shannon, Beckett has competed in 9 meets.