| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 1:23.69 | CCSC June Invitational | 2025-06-21 |
| 100m Backstroke | 1:25.30 | 2025 OSHAC Fall Invitational | 2025-11-01 |
| 100m Breaststroke | 1:35.63 | Scar Pan Am Winter Classic | 2026-01-16 |
| 100m Breaststroke | 1:30.41 | 2026 Central Region Div 2 SC Championships | 2026-02-20 |
| 100m Butterfly | 1:31.35 | CCSC June Invitational | 2025-06-21 |
| 100m Butterfly | 1:31.15 | 2025 OSHAC Fall Invitational | 2025-11-01 |
| 100m Freestyle | 1:10.91 | CCSC June Invitational | 2025-06-21 |
| 100m Freestyle | 1:09.12 | 2026 Central Region Div 2 SC Championships | 2026-02-20 |
| 200m Backstroke | 2:56.69 | 2025 OSHAC Fall Invitational | 2025-11-01 |
| 200m Breaststroke | 3:21.25 | Scar Pan Am Winter Classic | 2026-01-16 |
| 200m Breaststroke | 3:11.25 | 2026 Central Region Div 2 SC Championships | 2026-02-20 |
| 200m Freestyle | 2:30.78 | 2025 Central Region Div 2 LC Championships | 2025-06-13 |
| 200m Freestyle | 2:30.99 | 2026 Central Region Div 2 SC Championships | 2026-02-20 |
| 200m IM | 2:54.62 | CCSC June Invitational | 2025-06-21 |
| 200m IM | 2:54.57 | ROC Heart & Hustle Invitational | 2026-02-14 |
| 400m Freestyle | 5:19.13 | Scar Pan Am Winter Classic | 2026-01-16 |
| 400m Freestyle | 5:12.00 | 2026 Central Region Div 2 SC Championships | 2026-02-20 |
| 50m Breaststroke | 42.77 | CCSC June Invitational | 2025-06-21 |
| 50m Breaststroke | 42.29 | 2026 Central Region Div 2 SC Championships | 2026-02-20 |
| 50m Butterfly | 39.66 | Scar Pan Am Winter Classic | 2026-01-16 |
| 50m Butterfly | 39.69 | 2025 PTBO Fall Invitational | 2025-10-18 |
| 50m Freestyle | 32.37 | 2025 Central Region Div 2 LC Championships | 2025-06-13 |
| 50m Freestyle | 32.40 | ROC Fall Invitational | 2025-11-22 |
| 800m Freestyle | 11:02.69 | 2025 Rob Masson Memorial Distance Meet | 2025-11-15 |
Potter, Keira's top personal bests include 100m Backstroke (1:23.69), 100m Backstroke (1:25.30), 100m Breaststroke (1:35.63), 100m Breaststroke (1:30.41), 100m Butterfly (1:31.35).
Potter, Keira swims for Clarington Swim Club.
Potter, Keira has competed in 10 meets.