| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.787 | 18/5:02.166 |
| 2 | 3 | 16.756 | 18/5:01.887 |
| 3 | 1 | 16.942 | 18/5:02.910 |
| 4 | 1 | 16.776 | 18/5:02.674 |
| 5 | 1 | 16.625 | 18/5:01.990 |
| 6 | 1 | 16.734 | 18/5:01.860 |
| 7 | 1 | 16.771 | 18/5:01.863 |
| 8 | 1 | 16.828 | 18/5:01.993 |
| 9 | 1 | 16.930 | 18/5:02.298 |
| 10 | 1 | 17.091 | 18/5:02.832 |
| 11 | 1 | 16.934 | 18/5:03.012 |
| 12 | 1 | 17.107 | 18/5:03.422 |
| 13 | 1 | 16.906 | 18/5:03.490 |
| 14 | 1 | 17.003 | 18/5:03.673 |
| 15 | 1 | 17.242 | 18/5:04.118 |
| 16 | 1 | 16.947 | 18/5:04.176 |
| 17 | 1 | 16.861 | 18/5:04.136 |
| 18 | 1 | 16.929 | 18/5:04.169 |