| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 17.776 | 17/5:02.192 |
| 2 | 3 | 16.831 | 18/5:11.463 |
| 3 | 2 | 17.014 | 18/5:09.726 |
| 4 | 2 | 17.014 | 18/5:08.857 |
| 5 | 2 | 17.269 | 18/5:09.254 |
| 6 | 1 | 17.153 | 18/5:09.171 |
| 7 | 1 | 17.331 | 18/5:09.569 |
| 8 | 2 | 19.072 | 18/5:13.785 |
| 9 | 2 | 16.981 | 18/5:12.882 |
| 10 | 2 | 17.086 | 18/5:12.349 |
| 11 | 2 | 17.065 | 18/5:11.878 |
| 12 | 2 | 16.937 | 18/5:11.293 |
| 13 | 2 | 17.451 | 18/5:11.511 |
| 14 | 2 | 16.813 | 18/5:10.877 |
| 15 | 2 | 17.329 | 18/5:10.946 |
| 16 | 2 | 20.690 | 18/5:14.788 |
| 17 | 2 | 17.132 | 18/5:14.411 |
| 18 | 2 | 16.866 | 18/5:13.810 |