| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.844 | 19/5:01.036 |
| 2 | 2 | 15.077 | 20/5:09.210 |
| 3 | 2 | 15.240 | 20/5:07.740 |
| 4 | 2 | 15.096 | 20/5:06.285 |
| 5 | 2 | 15.480 | 20/5:06.948 |
| 6 | 1 | 15.618 | 20/5:07.850 |
| 7 | 2 | 15.668 | 20/5:08.637 |
| 8 | 2 | 15.356 | 20/5:08.447 |
| 9 | 2 | 15.629 | 20/5:08.907 |
| 10 | 2 | 15.573 | 20/5:09.162 |
| 11 | 2 | 15.356 | 20/5:08.976 |
| 12 | 2 | 15.692 | 20/5:09.382 |
| 13 | 1 | 15.057 | 20/5:08.748 |
| 14 | 1 | 15.436 | 20/5:08.746 |
| 15 | 2 | 16.991 | 20/5:10.817 |
| 16 | 2 | 15.457 | 20/5:10.712 |
| 17 | 1 | 15.553 | 20/5:10.733 |
| 18 | 1 | 15.163 | 20/5:10.318 |
| 19 | 1 | 14.872 | 20/5:09.640 |
| 20 | 1 | 15.231 | 20/5:09.389 |