| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.134 | 22/6:16.948 |
| 2 | 1 | 17.376 | 21/6:02.355 |
| 3 | 2 | 17.468 | 21/6:03.846 |
| 4 | 2 | 16.748 | 21/6:00.812 |
| 5 | 2 | 17.106 | 21/6:00.494 |
| 6 | 2 | 16.487 | 22/6:15.170 |
| 7 | 2 | 16.744 | 22/6:14.198 |
| 8 | 1 | 16.743 | 22/6:13.467 |
| 9 | 2 | 17.459 | 22/6:14.648 |
| 10 | 2 | 16.843 | 22/6:14.238 |
| 11 | 1 | 16.700 | 22/6:13.616 |
| 12 | 1 | 16.635 | 22/6:12.979 |
| 13 | 1 | 16.679 | 22/6:12.514 |
| 14 | 1 | 16.740 | 22/6:12.212 |
| 15 | 1 | 16.420 | 22/6:11.480 |
| 16 | 1 | 17.078 | 22/6:11.745 |
| 17 | 1 | 16.599 | 22/6:11.359 |
| 18 | 1 | 17.163 | 22/6:11.705 |
| 19 | 1 | 16.457 | 22/6:11.197 |
| 20 | 1 | 17.761 | 22/6:12.174 |
| 21 | 1 | 17.952 | 22/6:13.258 |
| 22 | 2 | 20.505 | 22/6:16.797 |