| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 18.008 | 17/5:06.136 |
| 2 | 2 | 19.418 | 17/5:18.121 |
| 3 | 1 | 15.686 | 17/5:00.968 |
| 4 | 2 | 18.395 | 17/5:03.905 |
| 5 | 1 | 15.300 | 18/5:12.505 |
| 6 | 1 | 15.836 | 18/5:07.929 |
| 7 | 2 | 16.415 | 18/5:06.149 |
| 8 | 2 | 18.031 | 18/5:08.450 |
| 9 | 2 | 15.610 | 18/5:05.398 |
| 10 | 2 | 16.919 | 18/5:05.312 |
| 11 | 2 | 17.512 | 18/5:06.213 |
| 12 | 2 | 20.356 | 18/5:11.229 |
| 13 | 2 | 19.609 | 18/5:14.439 |
| 14 | 2 | 15.023 | 18/5:11.295 |
| 15 | 2 | 17.536 | 18/5:11.585 |
| 16 | 2 | 15.928 | 18/5:10.030 |
| 17 | 2 | 15.806 | 18/5:08.528 |
| 18 | 2 | 21.965 | 18/5:13.353 |