| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.109 | 18/5:07.962 |
| 2 | 4 | 16.936 | 18/5:06.405 |
| 3 | 4 | 17.026 | 18/5:06.426 |
| 4 | 3 | 17.232 | 18/5:07.363 |
| 5 | 2 | 17.097 | 18/5:07.440 |
| 6 | 2 | 17.416 | 18/5:08.448 |
| 7 | 2 | 17.278 | 18/5:08.813 |
| 8 | 2 | 17.094 | 18/5:08.673 |
| 9 | 3 | 17.255 | 18/5:08.886 |
| 10 | 4 | 17.623 | 18/5:09.719 |
| 11 | 5 | 20.126 | 18/5:14.496 |
| 12 | 5 | 17.448 | 18/5:14.460 |
| 13 | 6 | 17.245 | 18/5:14.148 |
| 14 | 6 | 17.442 | 18/5:14.135 |
| 15 | 6 | 17.900 | 18/5:14.672 |
| 16 | 6 | 17.094 | 18/5:14.236 |
| 17 | 6 | 17.017 | 18/5:13.770 |
| 18 | 6 | 17.131 | 18/5:13.469 |