| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 39.332 | N/A |
| 2 | 4 | 24.172 | 17/7:06.084 |
| 3 | 4 | 24.505 | 17/7:08.748 |
| 4 | 3 | 21.121 | 18/7:14.854 |
| 5 | 3 | 24.387 | 18/7:19.618 |
| 6 | 3 | 20.665 | 18/7:09.822 |
| 7 | 4 | 22.739 | 18/7:09.167 |
| 8 | 4 | 21.104 | 18/7:04.729 |
| 9 | 4 | 25.483 | 18/7:10.706 |
| 10 | 4 | 21.756 | 18/7:08.314 |
| 11 | 4 | 26.739 | 18/7:14.872 |
| 12 | 4 | 24.030 | 18/7:16.051 |
| 13 | 4 | 21.787 | 18/7:13.856 |
| 14 | 4 | 20.546 | 18/7:10.376 |
| 15 | 4 | 24.831 | 18/7:12.596 |
| 16 | 4 | 21.712 | 18/7:10.985 |
| 17 | 4 | 20.991 | 18/7:08.810 |
| 18 | 4 | 31.650 | 18/7:17.550 |