| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.034 | N/A |
| 2 | 3 | 18.542 | 20/6:12.332 |
| 3 | 2 | 19.242 | 19/6:00.009 |
| 4 | 3 | 21.730 | 19/6:17.118 |
| 5 | 4 | 18.832 | 19/6:12.591 |
| 6 | 3 | 18.973 | 19/6:10.382 |
| 7 | 3 | 18.239 | 19/6:06.708 |
| 8 | 3 | 22.640 | 19/6:15.400 |
| 9 | 4 | 22.533 | 18/6:01.587 |
| 10 | 4 | 17.619 | 19/6:16.734 |
| 11 | 5 | 26.528 | 18/6:08.326 |
| 12 | 5 | 17.663 | 18/6:03.961 |
| 13 | 5 | 20.430 | 18/6:04.242 |
| 14 | 5 | 19.464 | 18/6:03.218 |
| 15 | 5 | 20.743 | 18/6:03.893 |
| 16 | 5 | 18.631 | 18/6:02.084 |
| 17 | 5 | 18.588 | 18/6:00.455 |
| 18 | 5 | 18.266 | 19/6:18.618 |
| 19 | 6 | 28.509 | 19/6:27.206 |