| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 1.592 | N/A |
| 2 | 2 | 25.426 | 18/7:13.834 |
| 3 | 1 | 24.846 | 18/7:08.904 |
| 4 | 1 | 24.650 | 18/7:06.015 |
| 5 | 1 | 24.530 | 18/7:04.263 |
| 6 | 1 | 27.456 | 18/7:13.079 |
| 7 | 1 | 23.317 | 18/7:07.229 |
| 8 | 1 | 24.050 | 18/7:04.831 |
| 9 | 1 | 25.184 | 18/7:05.442 |
| 10 | 1 | 25.547 | 18/7:06.603 |
| 11 | 1 | 24.171 | 18/7:05.192 |
| 12 | 1 | 24.628 | 18/7:04.745 |
| 13 | 1 | 24.353 | 18/7:03.982 |
| 14 | 1 | 24.102 | 18/7:03.008 |
| 15 | 2 | 27.827 | 18/7:06.697 |
| 16 | 2 | 37.058 | 18/7:20.356 |
| 17 | 2 | 24.890 | 18/7:19.379 |
| 18 | 2 | 28.953 | 18/7:22.580 |