of Christchurch Boys High School
| Sex | Age | Competitor |
|---|---|---|
| Male | 17 | 195 |
| Round | Placing | Result | Wind |
|---|---|---|---|
| Preliminaries | 10 | 23.76 | -3.0 |
| Semi Finals | 13 | 23.52 | -0.3 |
| Round | Placing | Result |
|---|---|---|
| Preliminaries | 16 | 53.09 |
| Semi Finals | 10 | 53.63 |
| Round | Position | Placing | Result |
|---|---|---|---|
| Finals | 2 | 8 | 45.66 |
| Round | Position | Placing | Result |
|---|---|---|---|
| Finals | 2 | 13 | 3:39.09 |