| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 19.387 | N/A |
| 2 | 4 | 17.109 | 18/5:10.024 |
| 3 | 2 | 17.032 | 18/5:09.585 |
| 4 | 2 | 16.852 | 18/5:08.347 |
| 5 | 2 | 17.038 | 18/5:08.518 |
| 6 | 2 | 17.045 | 18/5:08.645 |
| 7 | 2 | 17.246 | 18/5:09.299 |
| 8 | 2 | 17.761 | 18/5:11.017 |
| 9 | 2 | 17.433 | 18/5:11.608 |
| 10 | 2 | 17.236 | 18/5:11.696 |
| 11 | 2 | 18.851 | 18/5:14.512 |
| 12 | 2 | 17.286 | 18/5:14.397 |
| 13 | 2 | 16.825 | 18/5:13.648 |
| 14 | 2 | 17.693 | 18/5:14.015 |
| 15 | 2 | 18.068 | 18/5:15.035 |
| 16 | 2 | 17.413 | 18/5:15.060 |
| 17 | 2 | 17.647 | 18/5:15.330 |
| 18 | 2 | 17.659 | 18/5:15.581 |