| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.454 | 15/5:06.810 |
| 2 | 4 | 16.907 | 17/5:17.569 |
| 3 | 2 | 17.296 | 17/5:09.723 |
| 4 | 2 | 16.876 | 17/5:04.015 |
| 5 | 2 | 17.022 | 17/5:01.087 |
| 6 | 1 | 17.107 | 18/5:16.986 |
| 7 | 1 | 17.044 | 18/5:15.530 |
| 8 | 1 | 16.750 | 18/5:13.776 |
| 9 | 1 | 16.696 | 18/5:12.304 |
| 10 | 1 | 16.730 | 18/5:11.188 |
| 11 | 1 | 16.837 | 18/5:10.449 |
| 12 | 1 | 16.766 | 18/5:09.728 |
| 13 | 1 | 17.101 | 18/5:09.581 |
| 14 | 1 | 17.089 | 18/5:09.439 |
| 15 | 1 | 17.405 | 18/5:09.696 |
| 16 | 1 | 17.085 | 18/5:09.561 |
| 17 | 1 | 16.910 | 18/5:09.256 |
| 18 | 1 | 16.832 | 18/5:08.907 |