| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 1.451 | N/A |
| 2 | 1 | 23.389 | 19/7:02.453 |
| 3 | 1 | 21.087 | 20/7:03.973 |
| 4 | 1 | 21.782 | 20/7:01.085 |
| 5 | 1 | 25.663 | 20/7:18.075 |
| 6 | 2 | 25.646 | 19/7:04.692 |
| 7 | 2 | 22.388 | 19/7:01.316 |
| 8 | 2 | 23.318 | 19/7:01.295 |
| 9 | 1 | 21.915 | 20/7:21.272 |
| 10 | 1 | 22.383 | 20/7:19.656 |
| 11 | 1 | 24.042 | 20/7:21.515 |
| 12 | 1 | 20.954 | 20/7:17.703 |
| 13 | 1 | 25.904 | 20/7:22.363 |
| 14 | 1 | 22.060 | 20/7:20.688 |
| 15 | 1 | 23.609 | 20/7:21.355 |
| 16 | 1 | 21.618 | 20/7:19.411 |
| 17 | 1 | 23.739 | 20/7:20.228 |
| 18 | 1 | 22.307 | 20/7:19.349 |
| 19 | 1 | 23.383 | 20/7:19.703 |
| 20 | 1 | 22.854 | 20/7:19.492 |