| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 1.698 | N/A |
| 2 | 2 | 18.297 | 21/6:07.638 |
| 3 | 2 | 17.959 | 21/6:04.258 |
| 4 | 2 | 17.801 | 21/6:02.078 |
| 5 | 1 | 17.043 | 22/6:14.973 |
| 6 | 1 | 17.060 | 22/6:11.097 |
| 7 | 1 | 16.918 | 22/6:09.471 |
| 8 | 1 | 17.101 | 22/6:08.235 |
| 9 | 2 | 19.103 | 22/6:12.563 |
| 10 | 1 | 17.932 | 22/6:13.197 |
| 11 | 1 | 18.291 | 22/6:14.458 |
| 12 | 1 | 18.600 | 22/6:16.080 |
| 13 | 1 | 17.680 | 22/6:15.821 |
| 14 | 1 | 16.688 | 22/6:14.000 |
| 15 | 1 | 17.292 | 22/6:13.345 |
| 16 | 1 | 17.940 | 22/6:13.685 |
| 17 | 1 | 20.911 | 22/6:17.881 |
| 18 | 1 | 17.593 | 22/6:17.485 |
| 19 | 1 | 17.397 | 22/6:16.905 |
| 20 | 1 | 17.824 | 22/6:16.857 |
| 21 | 2 | 18.861 | 22/6:17.903 |
| 22 | 2 | 17.052 | 22/6:17.041 |