| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.115 | N/A |
| 2 | 1 | 21.837 | 17/6:09.507 |
| 3 | 1 | 22.701 | 17/6:16.419 |
| 4 | 1 | 22.059 | 17/6:15.299 |
| 5 | 1 | 22.672 | 17/6:17.191 |
| 6 | 2 | 24.256 | 16/6:00.069 |
| 7 | 2 | 21.820 | 17/6:21.035 |
| 8 | 2 | 22.604 | 17/6:21.141 |
| 9 | 2 | 22.344 | 17/6:20.701 |
| 10 | 2 | 22.459 | 17/6:20.563 |
| 11 | 2 | 21.748 | 17/6:19.315 |
| 12 | 2 | 23.052 | 17/6:20.190 |
| 13 | 2 | 22.851 | 17/6:20.652 |
| 14 | 2 | 22.162 | 17/6:20.195 |
| 15 | 2 | 21.808 | 17/6:19.398 |
| 16 | 2 | 22.476 | 17/6:19.420 |
| 17 | 2 | 23.742 | 17/6:20.706 |