| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.855 | 19/5:01.245 |
| 2 | 2 | 14.833 | 20/5:06.880 |
| 3 | 2 | 14.824 | 20/5:03.413 |
| 4 | 2 | 15.467 | 20/5:04.895 |
| 5 | 2 | 14.931 | 20/5:03.640 |
| 6 | 1 | 15.011 | 20/5:03.070 |
| 7 | 1 | 14.967 | 20/5:02.537 |
| 8 | 1 | 15.202 | 20/5:02.725 |
| 9 | 1 | 14.681 | 20/5:01.713 |
| 10 | 1 | 14.984 | 20/5:01.510 |
| 11 | 1 | 15.135 | 20/5:01.618 |
| 12 | 1 | 19.205 | 20/5:08.492 |
| 13 | 1 | 15.007 | 20/5:07.849 |
| 14 | 1 | 15.343 | 20/5:07.779 |
| 15 | 1 | 15.513 | 20/5:07.944 |
| 16 | 1 | 14.791 | 20/5:07.186 |
| 17 | 1 | 14.967 | 20/5:06.725 |
| 18 | 2 | 15.490 | 20/5:06.896 |
| 19 | 2 | 17.186 | 20/5:08.834 |
| 20 | 1 | 15.044 | 20/5:08.436 |