| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 26.257 | N/A |
| 2 | 1 | 23.599 | 18/7:07.044 |
| 3 | 2 | 25.078 | 18/7:20.011 |
| 4 | 3 | 26.823 | 17/7:08.923 |
| 5 | 2 | 24.827 | 17/7:07.565 |
| 6 | 1 | 23.358 | 17/7:02.049 |
| 7 | 1 | 22.817 | 18/7:21.346 |
| 8 | 1 | 23.777 | 18/7:19.791 |
| 9 | 1 | 23.657 | 18/7:18.371 |
| 10 | 1 | 22.886 | 18/7:15.809 |
| 11 | 1 | 23.044 | 18/7:14.029 |
| 12 | 1 | 24.423 | 18/7:14.703 |
| 13 | 2 | 27.324 | 18/7:19.375 |
| 14 | 2 | 24.517 | 18/7:19.657 |
| 15 | 2 | 23.776 | 18/7:19.000 |
| 16 | 2 | 22.712 | 18/7:17.224 |
| 17 | 2 | 22.842 | 18/7:15.808 |
| 18 | 2 | 23.711 | 18/7:15.428 |