| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.360 | 18/5:12.480 |
| 2 | 1 | 17.252 | 18/5:11.508 |
| 3 | 1 | 17.167 | 18/5:10.674 |
| 4 | 1 | 17.167 | 18/5:10.674 |
| 5 | 1 | 20.315 | 21/5:02.795 |
| 6 | 1 | 17.051 | 21/5:12.007 |
| 7 | 1 | 16.952 | 20/5:03.134 |
| 8 | 1 | 17.490 | 20/5:08.967 |
| 9 | 1 | 17.370 | 20/5:13.238 |
| 10 | 1 | 17.888 | 19/5:01.805 |
| 11 | 1 | 20.068 | 19/5:09.032 |
| 12 | 1 | 16.745 | 19/5:09.792 |
| 13 | 1 | 16.988 | 19/5:10.790 |
| 14 | 1 | 17.219 | 19/5:11.960 |
| 15 | 1 | 16.832 | 19/5:12.483 |
| 16 | 1 | 16.965 | 19/5:13.099 |
| 17 | 1 | 17.299 | 19/5:14.015 |
| 18 | 1 | 16.636 | 19/5:14.130 |
| 19 | 1 | 18.894 | 19/5:16.491 |