| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 1.715 | N/A |
| 2 | 3 | 24.896 | 18/7:04.947 |
| 3 | 2 | 23.515 | 19/7:17.414 |
| 4 | 1 | 25.053 | 19/7:22.499 |
| 5 | 2 | 26.842 | 18/7:08.015 |
| 6 | 1 | 24.265 | 18/7:05.256 |
| 7 | 2 | 27.743 | 18/7:13.271 |
| 8 | 1 | 23.419 | 18/7:08.495 |
| 9 | 1 | 23.621 | 18/7:05.342 |
| 10 | 1 | 24.571 | 18/7:04.684 |
| 11 | 1 | 23.307 | 18/7:02.009 |
| 12 | 1 | 23.356 | 19/7:24.495 |
| 13 | 1 | 23.420 | 19/7:22.727 |
| 14 | 1 | 23.847 | 19/7:21.821 |
| 15 | 1 | 24.143 | 19/7:21.426 |
| 16 | 1 | 24.982 | 19/7:22.091 |
| 17 | 1 | 23.113 | 19/7:20.569 |
| 18 | 1 | 23.117 | 19/7:19.231 |
| 19 | 1 | 23.874 | 19/7:18.799 |