| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 25.641 | N/A |
| 2 | 2 | 23.058 | 19/7:20.685 |
| 3 | 2 | 23.555 | 18/7:01.851 |
| 4 | 2 | 24.426 | 18/7:08.195 |
| 5 | 2 | 23.591 | 18/7:07.818 |
| 6 | 2 | 23.373 | 18/7:06.851 |
| 7 | 2 | 23.965 | 18/7:07.883 |
| 8 | 2 | 23.635 | 18/7:07.819 |
| 9 | 2 | 23.551 | 18/7:07.593 |
| 10 | 3 | 29.380 | 18/7:18.427 |
| 11 | 2 | 23.350 | 18/7:16.843 |
| 12 | 2 | 23.599 | 18/7:15.932 |
| 13 | 2 | 23.081 | 18/7:14.044 |
| 14 | 2 | 23.187 | 18/7:13.315 |
| 15 | 2 | 27.789 | 18/7:17.939 |
| 16 | 2 | 22.856 | 18/7:16.356 |
| 17 | 2 | 23.824 | 18/7:15.999 |
| 18 | 2 | 24.013 | 18/7:15.874 |