| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.303 | 20/5:06.060 |
| 2 | 1 | 15.034 | 20/5:03.370 |
| 3 | 2 | 18.442 | 19/5:08.934 |
| 4 | 1 | 14.952 | 19/5:02.722 |
| 5 | 1 | 14.586 | 20/5:13.268 |
| 6 | 1 | 14.856 | 20/5:10.577 |
| 7 | 1 | 15.486 | 20/5:10.454 |
| 8 | 1 | 18.840 | 19/5:02.810 |
| 9 | 1 | 18.568 | 19/5:08.364 |
| 10 | 1 | 15.985 | 19/5:07.899 |
| 11 | 1 | 15.631 | 19/5:06.907 |
| 12 | 1 | 19.036 | 19/5:11.472 |
| 13 | 1 | 15.373 | 19/5:09.981 |
| 14 | 1 | 15.498 | 19/5:08.872 |
| 15 | 1 | 20.281 | 19/5:13.970 |
| 16 | 1 | 19.273 | 18/5:00.537 |
| 17 | 1 | 15.745 | 19/5:16.170 |
| 18 | 1 | 15.170 | 19/5:14.618 |
| 19 | 1 | 15.038 | 19/5:13.097 |