| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 18.566 | 20/6:11.320 |
| 2 | 3 | 17.308 | 21/6:16.677 |
| 3 | 2 | 17.030 | 21/6:10.328 |
| 4 | 1 | 16.912 | 21/6:06.534 |
| 5 | 2 | 17.910 | 21/6:08.449 |
| 6 | 1 | 17.139 | 21/6:07.027 |
| 7 | 1 | 16.949 | 21/6:05.442 |
| 8 | 1 | 17.018 | 21/6:04.434 |
| 9 | 1 | 17.098 | 21/6:03.837 |
| 10 | 1 | 17.492 | 21/6:04.186 |
| 11 | 1 | 17.614 | 21/6:04.705 |
| 12 | 1 | 17.280 | 21/6:04.553 |
| 13 | 1 | 17.489 | 21/6:04.762 |
| 14 | 1 | 17.580 | 21/6:05.077 |
| 15 | 2 | 20.506 | 21/6:09.447 |
| 16 | 2 | 17.838 | 21/6:09.769 |
| 17 | 2 | 17.631 | 21/6:09.798 |
| 18 | 2 | 17.182 | 21/6:09.299 |
| 19 | 2 | 24.369 | 21/6:16.796 |
| 20 | 2 | 17.788 | 21/6:16.634 |
| 21 | 2 | 17.661 | 21/6:16.360 |