| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 26.873 | N/A |
| 2 | 2 | 20.329 | 21/7:13.453 |
| 3 | 3 | 21.254 | 20/7:01.911 |
| 4 | 3 | 24.264 | 19/7:01.955 |
| 5 | 3 | 21.444 | 20/7:21.505 |
| 6 | 3 | 22.057 | 19/7:00.525 |
| 7 | 3 | 21.017 | 20/7:19.695 |
| 8 | 3 | 23.316 | 19/7:02.052 |
| 9 | 3 | 22.353 | 19/7:02.949 |
| 10 | 3 | 23.132 | 19/7:05.205 |
| 11 | 4 | 24.696 | 19/7:09.824 |
| 12 | 4 | 20.909 | 19/7:07.407 |
| 13 | 4 | 19.703 | 19/7:03.584 |
| 14 | 4 | 27.417 | 19/7:11.029 |
| 15 | 4 | 20.568 | 19/7:08.606 |
| 16 | 3 | 19.135 | 19/7:04.785 |
| 17 | 3 | 21.349 | 19/7:03.933 |
| 18 | 3 | 23.328 | 19/7:05.277 |
| 19 | 3 | 24.175 | 19/7:07.319 |