| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Breaststroke | 1:30.84 | 2026 Central Region Div 2 SC Championships | 2026-02-20 |
| 100m Butterfly | 1:36.82 | 2025 Murray Drudge Invitational | 2025-12-05 |
| 100m Freestyle | 1:10.66 | 2026 Central Region Div 2 SC Championships | 2026-02-20 |
| 100m IM | 1:25.16 | 2025 Maddy Kort Invitational | 2025-06-20 |
| 200m Backstroke | 3:07.26 | 2025 Murray Drudge Invitational | 2025-12-05 |
| 200m Breaststroke | 3:17.41 | 2026 Central Region Div 2 SC Championships | 2026-02-20 |
| 200m Freestyle | 2:37.03 | 2026 Central Region Div 2 SC Championships | 2026-02-20 |
| 25m Freestyle | 15.10 | 2025 Maddy Kort Invitational | 2025-06-20 |
| 50m Backstroke | 38.64 | 2025 Barrie Aquafest | 2025-10-31 |
| 50m Breaststroke | 40.49 | 2026 Central Region Div 2 SC Championships | 2026-02-20 |
| 50m Butterfly | 42.52 | 2025 Murray Drudge Invitational | 2025-12-05 |
| 50m Freestyle | 32.41 | 2026 Central Region Div 2 SC Championships | 2026-02-20 |
| 800m Freestyle | 11:54.13 | 2025 Barrie Aquafest | 2025-10-31 |
Richards, Addison's top personal bests include 100m Breaststroke (1:30.84), 100m Butterfly (1:36.82), 100m Freestyle (1:10.66), 100m IM (1:25.16), 200m Backstroke (3:07.26).
Richards, Addison swims for Uxbridge Swim Club.
Richards, Addison has competed in 6 meets.