| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.775 | 18/5:01.950 |
| 2 | 1 | 16.165 | 19/5:12.930 |
| 3 | 1 | 16.293 | 19/5:11.809 |
| 4 | 2 | 18.010 | 18/5:02.593 |
| 5 | 1 | 16.665 | 18/5:02.069 |
| 6 | 1 | 17.074 | 18/5:02.946 |
| 7 | 1 | 16.423 | 18/5:01.899 |
| 8 | 5 | 22.712 | 18/5:15.263 |
| 9 | 5 | 16.266 | 18/5:12.766 |
| 10 | 3 | 16.410 | 18/5:11.027 |
| 11 | 3 | 17.476 | 18/5:11.349 |
| 12 | 3 | 16.503 | 18/5:10.158 |
| 13 | 4 | 20.331 | 18/5:14.450 |
| 14 | 4 | 16.471 | 18/5:13.167 |
| 15 | 2 | 16.769 | 18/5:12.412 |
| 16 | 2 | 17.098 | 18/5:12.121 |
| 17 | 2 | 16.578 | 18/5:11.314 |
| 18 | 2 | 16.839 | 18/5:10.858 |