| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 19.571 | 16/5:13.136 |
| 2 | 1 | 19.078 | 16/5:09.192 |
| 3 | 2 | 19.789 | 16/5:11.669 |
| 4 | 2 | 23.612 | 15/5:07.688 |
| 5 | 2 | 22.495 | 15/5:13.635 |
| 6 | 2 | 19.130 | 15/5:09.188 |
| 7 | 2 | 19.630 | 15/5:07.082 |
| 8 | 2 | 19.856 | 15/5:05.927 |
| 9 | 2 | 19.566 | 15/5:04.545 |
| 10 | 2 | 19.571 | 15/5:03.447 |
| 11 | 2 | 21.893 | 15/5:05.715 |
| 12 | 1 | 18.531 | 15/5:03.403 |
| 13 | 1 | 21.210 | 15/5:04.537 |
| 14 | 1 | 19.501 | 15/5:03.678 |
| 15 | 1 | 20.073 | 15/5:03.506 |