| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 25.964 | N/A |
| 2 | 2 | 21.537 | 20/7:15.167 |
| 3 | 2 | 25.237 | 18/7:03.543 |
| 4 | 2 | 26.402 | 18/7:20.628 |
| 5 | 2 | 31.869 | 17/7:26.144 |
| 6 | 1 | 22.710 | 17/7:14.078 |
| 7 | 2 | 23.140 | 17/7:08.350 |
| 8 | 2 | 22.896 | 17/7:03.200 |
| 9 | 2 | 22.809 | 18/7:23.739 |
| 10 | 2 | 23.362 | 18/7:21.447 |
| 11 | 4 | 28.615 | 17/7:03.687 |
| 12 | 2 | 23.840 | 17/7:02.206 |
| 13 | 3 | 23.008 | 18/7:24.482 |
| 14 | 3 | 24.689 | 18/7:24.574 |
| 15 | 3 | 24.900 | 17/7:00.265 |
| 16 | 3 | 23.192 | 18/7:23.264 |
| 17 | 3 | 25.001 | 18/7:23.746 |
| 18 | 3 | 25.429 | 18/7:24.600 |