Jeff Ball at 2026 Ontario Masters Provincials
| Event | Result | Place | Date |
|---|---|---|---|
| 100m Backstroke | NS | -- | 2026-04-19 |
| 100m IM | 1:23.92 SCM | 10 | 2026-04-19 |
| 50m Backstroke | 37.08 SCM | 5 | 2026-04-19 |
| 50m Backstroke | 37.27 SCM | 5 | 2026-04-19 |
| 100m Backstroke | 1:21.45 SCM | 3 | 2026-04-18 |
| 200m Backstroke | 2:56.57 SCM | 4 | 2026-04-18 |
| 50m Backstroke | 36.41 SCM | 4 | 2026-04-17 |