| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.510 | 18/5:15.180 |
| 2 | 3 | 17.623 | 18/5:16.197 |
| 3 | 3 | 16.705 | 18/5:11.028 |
| 4 | 2 | 17.118 | 18/5:10.302 |
| 5 | 2 | 16.822 | 18/5:08.801 |
| 6 | 2 | 17.263 | 18/5:09.123 |
| 7 | 1 | 16.795 | 18/5:08.150 |
| 8 | 1 | 17.214 | 18/5:08.363 |
| 9 | 1 | 16.729 | 18/5:07.558 |
| 10 | 2 | 17.163 | 18/5:07.696 |
| 11 | 1 | 17.257 | 18/5:07.962 |
| 12 | 1 | 18.093 | 18/5:09.438 |
| 13 | 1 | 16.474 | 18/5:08.445 |
| 14 | 2 | 17.045 | 18/5:08.328 |
| 15 | 2 | 18.913 | 18/5:10.469 |
| 16 | 2 | 16.843 | 18/5:10.013 |
| 17 | 2 | 16.838 | 18/5:09.605 |
| 18 | 2 | 16.762 | 18/5:09.167 |