of Christchurch Boys High School
| Sex | Age | Competitor |
|---|---|---|
| Male | 16 | 184 |
| Round | Placing | Result | Wind |
|---|---|---|---|
| Preliminaries | 10 | 11.35 | 0.8 |
| Quarter Finals | 5 | 11.31 | -0.4 |
| Semi Finals | 7 | 11.31 | -0.4 |
| Finals | 7 | 11.27 | 0.8 |
| Round | Placing | Result | Wind |
|---|---|---|---|
| Preliminaries | 14 | 23.21 | 1.9 |
| Semi Finals | 13 | 23.37 |
| Round | Position | Placing | Result |
|---|---|---|---|
| Preliminaries | 4 | 9 | 45.07 |