| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 23.670 | N/A |
| 2 | 4 | 17.239 | 21/6:08.045 |
| 3 | 3 | 17.912 | 21/6:15.018 |
| 4 | 3 | 15.826 | 21/6:03.516 |
| 5 | 2 | 17.846 | 21/6:07.785 |
| 6 | 3 | 20.777 | 20/6:04.015 |
| 7 | 3 | 17.620 | 20/6:03.002 |
| 8 | 2 | 16.800 | 20/6:00.295 |
| 9 | 2 | 17.016 | 21/6:16.026 |
| 10 | 2 | 20.157 | 20/6:03.966 |
| 11 | 2 | 20.655 | 20/6:09.181 |
| 12 | 2 | 17.308 | 20/6:07.666 |
| 13 | 2 | 17.450 | 20/6:06.629 |
| 14 | 2 | 17.672 | 20/6:06.076 |
| 15 | 2 | 16.906 | 20/6:04.562 |
| 16 | 2 | 16.928 | 20/6:03.278 |
| 17 | 2 | 16.787 | 20/6:01.987 |
| 18 | 2 | 17.205 | 20/6:01.315 |
| 19 | 2 | 19.124 | 20/6:02.744 |
| 20 | 2 | 18.441 | 20/6:03.339 |