| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.775 | 20/5:15.500 |
| 2 | 1 | 16.412 | 19/5:05.776 |
| 3 | 2 | 17.698 | 19/5:15.938 |
| 4 | 2 | 18.176 | 18/5:06.274 |
| 5 | 2 | 20.691 | 17/5:01.757 |
| 6 | 2 | 15.156 | 18/5:11.724 |
| 7 | 2 | 15.354 | 18/5:06.674 |
| 8 | 2 | 16.560 | 18/5:05.600 |
| 9 | 2 | 15.899 | 18/5:03.442 |
| 10 | 2 | 17.612 | 18/5:04.799 |
| 11 | 2 | 15.615 | 18/5:02.642 |
| 12 | 2 | 15.688 | 18/5:00.954 |
| 13 | 2 | 22.772 | 18/5:09.334 |
| 14 | 2 | 16.075 | 18/5:07.907 |
| 15 | 2 | 15.990 | 18/5:06.568 |
| 16 | 2 | 15.561 | 18/5:04.913 |
| 17 | 2 | 19.066 | 18/5:07.165 |
| 18 | 2 | 20.797 | 18/5:10.897 |