| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 24.961 | N/A |
| 2 | 2 | 21.576 | 20/7:14.905 |
| 3 | 2 | 22.161 | 20/7:20.462 |
| 4 | 4 | 23.183 | 19/7:06.481 |
| 5 | 3 | 22.616 | 19/7:07.873 |
| 6 | 3 | 21.703 | 19/7:05.421 |
| 7 | 3 | 21.856 | 19/7:04.246 |
| 8 | 3 | 21.948 | 19/7:03.643 |
| 9 | 3 | 21.772 | 19/7:02.794 |
| 10 | 3 | 25.687 | 19/7:09.965 |
| 11 | 3 | 21.565 | 19/7:08.281 |
| 12 | 3 | 22.502 | 19/7:08.437 |
| 13 | 3 | 21.376 | 19/7:06.878 |
| 14 | 3 | 21.512 | 19/7:05.747 |
| 15 | 3 | 24.214 | 19/7:08.252 |
| 16 | 3 | 21.858 | 19/7:07.595 |
| 17 | 3 | 25.327 | 19/7:10.924 |
| 18 | 3 | 21.908 | 19/7:10.240 |
| 19 | 3 | 21.153 | 19/7:08.878 |