| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 2.359 | N/A |
| 2 | 3 | 23.656 | 19/7:08.167 |
| 3 | 2 | 21.414 | 20/7:10.524 |
| 4 | 2 | 21.872 | 20/7:06.325 |
| 5 | 2 | 21.531 | 20/7:02.605 |
| 6 | 3 | 24.573 | 20/7:11.933 |
| 7 | 3 | 21.162 | 20/7:07.351 |
| 8 | 2 | 21.515 | 20/7:05.035 |
| 9 | 2 | 20.933 | 20/7:01.917 |
| 10 | 3 | 23.021 | 20/7:03.899 |
| 11 | 4 | 24.856 | 20/7:08.971 |
| 12 | 3 | 21.487 | 20/7:07.302 |
| 13 | 3 | 22.004 | 20/7:06.730 |
| 14 | 3 | 21.679 | 20/7:05.771 |
| 15 | 4 | 21.265 | 20/7:04.387 |
| 16 | 4 | 21.057 | 20/7:02.924 |
| 17 | 4 | 21.580 | 20/7:02.264 |
| 18 | 5 | 26.658 | 20/7:07.358 |
| 19 | 5 | 22.171 | 20/7:07.150 |
| 20 | 5 | 21.011 | 20/7:05.804 |