| 6-55 | JA Dunning | Otago v Wellington | Carisbrook, Dunedin | f14493 |
| 6-84 | FT Badcock | Otago v Canterbury | Lancaster Park, Christchurch | f14461 |
| 6-89 | LE Riley | Canterbury v Otago | Lancaster Park, Christchurch | f14461 |
| 6-93 | DR Garrard | Auckland v Canterbury | Eden Park, Auckland | f14478 |
| 5-40 | CJ Elmes | Otago v Auckland | Eden Park, Auckland | f14469 |
| 5-62 | ED Blundell | Wellington v Auckland | Basin Reserve, Wellington | f14462 |
| 5-63 | AM Matheson | Auckland v Wellington | Basin Reserve, Wellington | f14462 |
| 5-95 | JA Dunning | Otago v Canterbury | Lancaster Park, Christchurch | f14461 |