| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 14.846 | 21/5:11.766 |
| 2 | 1 | 14.872 | 21/5:12.039 |
| 3 | 1 | 16.377 | 20/5:07.300 |
| 4 | 2 | 14.725 | 20/5:04.100 |
| 5 | 3 | 16.540 | 20/5:09.440 |
| 6 | 2 | 14.742 | 20/5:07.007 |
| 7 | 3 | 18.336 | 20/5:15.537 |
| 8 | 3 | 17.882 | 19/5:04.760 |
| 9 | 4 | 17.503 | 19/5:07.849 |
| 10 | 3 | 15.490 | 19/5:06.495 |
| 11 | 3 | 15.448 | 19/5:05.314 |
| 12 | 3 | 15.010 | 19/5:03.637 |
| 13 | 3 | 15.259 | 19/5:02.582 |
| 14 | 4 | 17.686 | 19/5:04.972 |
| 15 | 4 | 14.803 | 19/5:03.391 |
| 16 | 4 | 14.924 | 19/5:02.151 |
| 17 | 4 | 14.428 | 19/5:00.503 |
| 18 | 3 | 14.348 | 20/5:14.688 |
| 19 | 3 | 16.659 | 20/5:15.661 |
| 20 | 4 | 18.658 | 20/5:18.536 |