| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 1.418 | N/A |
| 2 | 4 | 23.987 | 19/7:13.184 |
| 3 | 4 | 25.907 | 18/7:05.517 |
| 4 | 4 | 22.022 | 19/7:12.914 |
| 5 | 3 | 22.596 | 19/7:06.722 |
| 6 | 2 | 21.576 | 20/7:22.552 |
| 7 | 2 | 21.712 | 20/7:17.784 |
| 8 | 2 | 21.811 | 20/7:14.647 |
| 9 | 2 | 21.217 | 20/7:10.884 |
| 10 | 2 | 21.313 | 20/7:08.160 |
| 11 | 2 | 22.294 | 20/7:07.844 |
| 12 | 2 | 21.623 | 20/7:06.427 |
| 13 | 2 | 21.279 | 20/7:04.701 |
| 14 | 2 | 21.332 | 20/7:03.318 |
| 15 | 2 | 21.338 | 20/7:02.141 |
| 16 | 2 | 23.864 | 20/7:04.321 |
| 17 | 2 | 21.400 | 20/7:03.302 |
| 18 | 3 | 27.696 | 20/7:09.439 |
| 19 | 2 | 22.093 | 20/7:08.981 |
| 20 | 2 | 21.563 | 20/7:08.041 |