| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.258 | N/A |
| 2 | 1 | 18.330 | 20/6:07.528 |
| 3 | 1 | 17.232 | 21/6:14.878 |
| 4 | 1 | 21.698 | 19/6:02.818 |
| 5 | 1 | 17.570 | 20/6:14.700 |
| 6 | 1 | 16.845 | 20/6:07.623 |
| 7 | 1 | 17.307 | 20/6:04.367 |
| 8 | 1 | 17.138 | 20/6:01.583 |
| 9 | 1 | 18.953 | 20/6:03.806 |
| 10 | 1 | 17.078 | 20/6:01.576 |
| 11 | 2 | 16.915 | 21/6:17.039 |
| 12 | 1 | 17.678 | 21/6:16.974 |
| 13 | 1 | 17.323 | 21/6:16.036 |
| 14 | 1 | 17.815 | 21/6:15.999 |
| 15 | 1 | 16.873 | 21/6:14.622 |
| 16 | 1 | 17.673 | 21/6:14.495 |
| 17 | 1 | 17.018 | 21/6:13.565 |
| 18 | 1 | 16.957 | 21/6:12.673 |
| 19 | 1 | 17.090 | 21/6:12.028 |
| 20 | 1 | 17.738 | 21/6:12.132 |
| 21 | 1 | 17.406 | 21/6:11.895 |