| Event | Time | Meet | Date |
|---|---|---|---|
| 100m Backstroke | 1:07.96 | 2026 Eastern Ontario Regional Championship - Winte | 2026-01-30 |
| 100m Butterfly | 1:02.93 | 2026 Eastern Ontario Regional Championship - Winte | 2026-01-30 |
| 100m Freestyle | 56.84 | Western Transmountain Festival II | 2026-02-17 |
| 100m IM | 1:06.90 | Western Transmountain Festival II | 2026-02-17 |
| 200m Breaststroke | 2:50.39 | KBM Distance & Development | 2025-11-08 |
| 400m Freestyle | 4:51.66 | KBM Distance & Development | 2025-11-08 |
| 50m Backstroke | 30.93 | 2026 Eastern Ontario Regional Championship - Winte | 2026-01-30 |
| 50m Breaststroke | 36.96 | KBM Pentathlon | 2025-10-19 |
| 50m Butterfly | 28.68 | 2026 Eastern Ontario Regional Championship - Winte | 2026-01-30 |
| 50m Freestyle | 25.84 | 2026 Eastern Ontario Regional Championship - Winte | 2026-01-30 |
Mason, Sara's top personal bests include 100m Backstroke (1:07.96), 100m Butterfly (1:02.93), 100m Freestyle (56.84), 100m IM (1:06.90), 200m Breaststroke (2:50.39).
Mason, Sara swims for Kingston Blue Marlins.
Mason, Sara has competed in 10 meets.