Mark Robson at 2026 Ontario Masters Provincials
| Event | Result | Place | Date |
|---|---|---|---|
| 100m Backstroke | 1:35.59 SCM | 1 | 2026-04-19 |
| 50m Backstroke | 44.43 SCM | 6 | 2026-04-19 |
| 800m Freestyle | 13:17.19 SCM | 1 | 2026-04-19 |
| 100m Backstroke | 1:35.51 SCM | 4 | 2026-04-18 |
| 200m Backstroke | 3:28.79 SCM | 1 | 2026-04-18 |
| 400m Freestyle | 6:35.62 SCM | 1 | 2026-04-18 |
| 50m Freestyle | 35.29 SCM | 1 | 2026-04-18 |
| 100m Freestyle Lap | 1:20.06 SCM | 1 | 2026-04-17 |
| 200m Freestyle | 3:01.15 SCM | 1 | 2026-04-17 |
| 50m Backstroke | 43.09 SCM | 1 | 2026-04-17 |