| 130 | P Bonar | Wellington College v Otago Boys High School | Hagley Park No 2, Christchurch | nzsecb286 |
| 121 | JM Parker | Hamilton Boys High School v Otago Boys High School | Lincoln Green, Lincoln | nzsecb275 |
| 113* | CJR Howell | Rosmini College v Lindisfarne College | Hagley Oval, Christchurch | nzsecb285 |
| 112 | ZG Foulkes | St Andrew's College, Christchurch v Rosmini College | Lincoln No 3, Lincoln | nzsecb277 |
| 112 | C Lowry | Rosmini College v Wellington College | Christ's College, Christchurch | nzsecb283 |
| 104 | RA Mariu | St Andrew's College, Christchurch v Wellington College | Lincoln Green, Lincoln | nzsecb274 |
| 103 | HGSF Lowe | Lindisfarne College v Otago Boys High School | Lincoln No 3, Lincoln | nzsecb273 |
| 103* | JJA Frew | St Andrew's College, Christchurch v Otago Boys High School | Hagley Oval, Christchurch | nzsecb282 |
| 100 | JM Cumming | Otago Boys High School v Rosmini College | Christ's College, Christchurch | nzsecb280 |