| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.867 | 17/5:03.739 |
| 2 | 1 | 17.125 | 18/5:14.928 |
| 3 | 1 | 16.210 | 18/5:07.212 |
| 4 | 1 | 16.169 | 18/5:03.170 |
| 5 | 1 | 17.504 | 18/5:05.550 |
| 6 | 1 | 16.501 | 18/5:04.128 |
| 7 | 1 | 17.738 | 18/5:06.293 |
| 8 | 1 | 16.979 | 18/5:06.209 |
| 9 | 1 | 16.509 | 18/5:05.204 |
| 10 | 1 | 17.213 | 18/5:05.667 |
| 11 | 1 | 20.713 | 18/5:11.773 |
| 12 | 1 | 17.016 | 18/5:11.316 |
| 13 | 1 | 16.150 | 18/5:09.730 |
| 14 | 1 | 19.216 | 18/5:12.313 |
| 15 | 1 | 16.994 | 18/5:11.885 |
| 16 | 1 | 15.954 | 18/5:10.340 |
| 17 | 1 | 16.406 | 18/5:09.456 |
| 18 | 1 | 17.069 | 18/5:09.333 |