| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.727 | 17/5:01.359 |
| 2 | 2 | 17.062 | 18/5:13.101 |
| 3 | 2 | 17.093 | 18/5:11.292 |
| 4 | 4 | 18.770 | 17/5:00.271 |
| 5 | 4 | 17.388 | 18/5:16.944 |
| 6 | 3 | 17.266 | 18/5:15.918 |
| 7 | 2 | 16.704 | 18/5:13.740 |
| 8 | 2 | 16.930 | 18/5:12.615 |
| 9 | 2 | 17.401 | 18/5:12.682 |
| 10 | 2 | 16.985 | 18/5:11.987 |
| 11 | 2 | 16.929 | 18/5:11.326 |
| 12 | 2 | 16.775 | 18/5:10.545 |
| 13 | 2 | 16.824 | 18/5:09.952 |
| 14 | 2 | 17.071 | 18/5:09.761 |
| 15 | 2 | 17.143 | 18/5:09.682 |
| 16 | 2 | 16.747 | 18/5:09.167 |
| 17 | 2 | 16.892 | 18/5:08.866 |
| 18 | 2 | 16.700 | 18/5:08.407 |