| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 9.662 | N/A |
| 2 | 2 | 18.162 | 21/6:12.902 |
| 3 | 2 | 17.734 | 21/6:08.622 |
| 4 | 2 | 17.884 | 21/6:08.195 |
| 5 | 2 | 17.688 | 21/6:07.002 |
| 6 | 2 | 17.735 | 21/6:06.474 |
| 7 | 2 | 18.588 | 21/6:08.965 |
| 8 | 2 | 18.908 | 21/6:11.659 |
| 9 | 2 | 17.817 | 21/6:10.952 |
| 10 | 2 | 18.134 | 21/6:11.106 |
| 11 | 2 | 17.913 | 21/6:10.788 |
| 12 | 2 | 18.240 | 21/6:11.122 |
| 13 | 2 | 22.155 | 21/6:17.925 |
| 14 | 2 | 17.967 | 21/6:17.238 |
| 15 | 2 | 18.482 | 21/6:17.386 |
| 16 | 2 | 17.876 | 21/6:16.706 |
| 17 | 2 | 17.516 | 21/6:15.660 |
| 18 | 2 | 19.062 | 21/6:16.557 |
| 19 | 2 | 18.470 | 21/6:16.696 |
| 20 | 2 | 18.012 | 21/6:16.338 |
| 21 | 2 | 18.18 | 21/6:16.005 |