| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.907 | N/A |
| 2 | 1 | 17.872 | 21/6:13.347 |
| 3 | 2 | 17.649 | 21/6:11.117 |
| 4 | 3 | 25.007 | 19/6:19.075 |
| 5 | 3 | 17.424 | 19/6:06.691 |
| 6 | 3 | 17.669 | 19/6:00.142 |
| 7 | 3 | 17.035 | 20/6:12.651 |
| 8 | 3 | 16.949 | 20/6:07.692 |
| 9 | 3 | 17.679 | 20/6:05.706 |
| 10 | 3 | 16.882 | 20/6:02.479 |
| 11 | 3 | 21.377 | 20/6:08.438 |
| 12 | 3 | 17.476 | 20/6:06.576 |
| 13 | 3 | 16.887 | 20/6:04.091 |
| 14 | 3 | 17.030 | 20/6:02.198 |
| 15 | 3 | 16.905 | 20/6:00.405 |
| 16 | 3 | 16.660 | 21/6:16.575 |
| 17 | 3 | 17.121 | 21/6:15.434 |
| 18 | 3 | 16.558 | 21/6:13.765 |
| 19 | 3 | 17.401 | 21/6:13.219 |
| 20 | 3 | 17.108 | 21/6:12.421 |
| 21 | 3 | 17.087 | 21/6:11.683 |