| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.409 | 18/5:13.362 |
| 2 | 2 | 17.434 | 18/5:13.587 |
| 3 | 2 | 17.154 | 18/5:11.982 |
| 4 | 2 | 17.169 | 18/5:11.247 |
| 5 | 1 | 17.177 | 18/5:10.835 |
| 6 | 1 | 17.226 | 18/5:10.707 |
| 7 | 2 | 17.185 | 18/5:10.510 |
| 8 | 3 | 17.979 | 18/5:12.149 |
| 9 | 2 | 17.146 | 18/5:11.758 |
| 10 | 2 | 17.259 | 18/5:11.648 |
| 11 | 2 | 17.509 | 18/5:11.968 |
| 12 | 3 | 17.943 | 18/5:12.885 |
| 13 | 3 | 17.391 | 18/5:12.897 |
| 14 | 3 | 17.570 | 18/5:13.137 |
| 15 | 3 | 17.324 | 18/5:13.050 |
| 16 | 3 | 17.523 | 18/5:13.198 |
| 17 | 3 | 17.952 | 18/5:13.782 |
| 18 | 3 | 17.188 | 18/5:13.538 |