| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.073 | 18/5:07.314 |
| 2 | 2 | 16.751 | 18/5:04.416 |
| 3 | 1 | 17.106 | 18/5:05.580 |
| 4 | 1 | 16.646 | 18/5:04.092 |
| 5 | 1 | 16.966 | 18/5:04.351 |
| 6 | 1 | 17.210 | 18/5:05.256 |
| 7 | 1 | 16.567 | 18/5:04.249 |
| 8 | 1 | 16.658 | 18/5:03.698 |
| 9 | 1 | 16.438 | 18/5:02.830 |
| 10 | 1 | 17.773 | 18/5:04.538 |
| 11 | 1 | 17.126 | 18/5:04.877 |
| 12 | 1 | 16.625 | 18/5:04.409 |
| 13 | 2 | 23.858 | 18/5:14.027 |
| 14 | 1 | 16.971 | 18/5:13.416 |
| 15 | 1 | 16.840 | 18/5:12.730 |
| 16 | 1 | 16.546 | 18/5:11.798 |
| 17 | 1 | 16.763 | 18/5:11.206 |
| 18 | 1 | 16.872 | 18/5:10.789 |