| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.957 | N/A |
| 2 | 1 | 15.878 | 23/6:07.273 |
| 3 | 1 | 16.290 | 23/6:11.805 |
| 4 | 1 | 21.865 | 20/6:00.166 |
| 5 | 1 | 16.193 | 21/6:09.087 |
| 6 | 1 | 18.625 | 21/6:13.361 |
| 7 | 2 | 17.318 | 21/6:11.853 |
| 8 | 2 | 17.611 | 21/6:11.614 |
| 9 | 2 | 19.931 | 21/6:17.234 |
| 10 | 2 | 16.880 | 21/6:14.825 |
| 11 | 2 | 16.152 | 21/6:11.443 |
| 12 | 3 | 19.499 | 21/6:14.760 |
| 13 | 3 | 17.304 | 21/6:13.867 |
| 14 | 2 | 16.430 | 21/6:11.766 |
| 15 | 2 | 15.741 | 21/6:08.981 |
| 16 | 2 | 16.537 | 21/6:07.629 |
| 17 | 3 | 21.462 | 21/6:12.602 |
| 18 | 2 | 16.451 | 21/6:11.094 |
| 19 | 2 | 21.879 | 21/6:15.785 |
| 20 | 2 | 18.744 | 21/6:16.683 |
| 21 | 2 | 19.882 | 21/6:18.629 |