| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 18.359 | N/A |
| 2 | 1 | 17.576 | 21/6:09.879 |
| 3 | 3 | 21.245 | 19/6:07.748 |
| 4 | 3 | 17.658 | 20/6:16.059 |
| 5 | 2 | 18.496 | 20/6:14.490 |
| 6 | 2 | 18.780 | 20/6:14.628 |
| 7 | 1 | 18.524 | 20/6:13.909 |
| 8 | 1 | 19.892 | 20/6:17.108 |
| 9 | 1 | 17.095 | 20/6:12.865 |
| 10 | 1 | 17.493 | 20/6:10.405 |
| 11 | 1 | 17.851 | 20/6:09.118 |
| 12 | 1 | 17.154 | 20/6:06.860 |
| 13 | 1 | 18.480 | 20/6:07.078 |
| 14 | 1 | 19.184 | 20/6:08.292 |
| 15 | 1 | 18.160 | 20/6:07.942 |
| 16 | 1 | 18.728 | 20/6:08.359 |
| 17 | 1 | 17.483 | 20/6:07.245 |
| 18 | 1 | 27.575 | 20/6:17.541 |
| 19 | 1 | 18.402 | 20/6:17.011 |
| 20 | 1 | 17.723 | 20/6:15.858 |