| 160 | JM Parker | Hamilton Boys High School v Otago Boys High School | Lincoln Green, Lincoln | nzsecb291 |
| 127* | RH Foulkes | Christchurch Boys High School v Hamilton Boys High School | Lincoln No 3, Lincoln | nzsecb293 |
| 122 | KM Challu | Christchurch Boys High School v Wellington College | Lincoln Green, Lincoln | nzsecb296 |
| 121 | OT Jackson | Wellington College v Westlake Boys High School | Lincoln No 3, Lincoln | nzsecb301 |
| 114 | WJ Stevenson | Wellington College v Hamilton Boys High School | Bert Sutcliffe Oval, Lincoln | nzsecb288 |
| 113* | R Langford | Westlake Boys High School v Otago Boys High School | Lincoln No 3, Lincoln | nzsecb289 |
| 109 | P Bonar | Wellington College v Otago Boys High School | Lincoln Green, Lincoln | nzsecb295 |
| 102 | FP Hurley | Otago Boys High School v Wellington College | Lincoln Green, Lincoln | nzsecb295 |
| 101 | OT Jackson | Wellington College v New Plymouth Boys High School | Bert Sutcliffe Oval, Lincoln | nzsecb292 |
| 101 | S Lauderdale-Smith | New Plymouth Boys High School v Otago Boys High School | Lincoln No 3, Lincoln | nzsecb298 |