| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 1.198 | N/A |
| 2 | 1 | 19.815 | 23/7:17.128 |
| 3 | 1 | 19.737 | 23/7:16.027 |
| 4 | 1 | 19.867 | 23/7:16.937 |
| 5 | 4 | 30.657 | 20/7:09.059 |
| 6 | 3 | 19.097 | 21/7:17.089 |
| 7 | 3 | 22.617 | 21/7:20.498 |
| 8 | 3 | 22.210 | 21/7:21.198 |
| 9 | 3 | 20.246 | 21/7:16.813 |
| 10 | 3 | 19.899 | 21/7:12.631 |
| 11 | 3 | 19.650 | 21/7:08.788 |
| 12 | 3 | 19.909 | 21/7:06.114 |
| 13 | 3 | 22.778 | 21/7:08.668 |
| 14 | 3 | 19.275 | 21/7:05.439 |
| 15 | 3 | 19.065 | 21/7:02.372 |
| 16 | 3 | 28.538 | 21/7:12.344 |
| 17 | 3 | 19.288 | 21/7:09.508 |
| 18 | 3 | 19.685 | 21/7:07.472 |
| 19 | 3 | 19.258 | 21/7:05.188 |
| 20 | 3 | 19.868 | 21/7:03.786 |
| 21 | 2 | 19.866 | 21/7:02.523 |