| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.455 | 19/5:12.645 |
| 2 | 1 | 16.770 | 19/5:15.637 |
| 3 | 1 | 16.613 | 19/5:15.641 |
| 4 | 1 | 16.925 | 18/5:00.433 |
| 5 | 1 | 16.897 | 18/5:01.176 |
| 6 | 1 | 16.574 | 18/5:00.702 |
| 7 | 2 | 18.044 | 18/5:04.143 |
| 8 | 3 | 18.397 | 18/5:07.519 |
| 9 | 3 | 17.139 | 18/5:07.628 |
| 10 | 5 | 19.674 | 18/5:12.278 |
| 11 | 5 | 16.986 | 18/5:11.685 |
| 12 | 5 | 17.011 | 18/5:11.227 |
| 13 | 4 | 17.153 | 18/5:11.037 |
| 14 | 3 | 16.842 | 18/5:10.474 |
| 15 | 3 | 16.966 | 18/5:10.135 |
| 16 | 3 | 18.563 | 18/5:11.635 |
| 17 | 2 | 17.059 | 18/5:11.366 |
| 18 | 2 | 17.260 | 18/5:11.328 |