| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.827 | 17/5:03.059 |
| 2 | 2 | 17.426 | 18/5:17.277 |
| 3 | 1 | 18.725 | 17/5:05.875 |
| 4 | 1 | 16.558 | 18/5:17.412 |
| 5 | 1 | 16.813 | 18/5:14.456 |
| 6 | 1 | 17.423 | 18/5:14.316 |
| 7 | 1 | 16.798 | 18/5:12.609 |
| 8 | 1 | 19.182 | 18/5:16.692 |
| 9 | 1 | 16.996 | 18/5:15.496 |
| 10 | 1 | 19.267 | 17/5:00.926 |
| 11 | 1 | 16.682 | 18/5:16.959 |
| 12 | 1 | 16.948 | 18/5:15.968 |
| 13 | 1 | 16.908 | 18/5:15.073 |
| 14 | 1 | 16.773 | 18/5:14.133 |
| 15 | 1 | 16.652 | 18/5:13.174 |
| 16 | 1 | 16.586 | 18/5:12.260 |
| 17 | 1 | 16.673 | 18/5:11.545 |
| 18 | 1 | 16.843 | 18/5:11.080 |