| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 18.599 | 17/5:16.183 |
| 2 | 3 | 18.190 | 17/5:12.707 |
| 3 | 2 | 18.263 | 17/5:11.961 |
| 4 | 2 | 18.315 | 17/5:11.810 |
| 5 | 1 | 18.157 | 17/5:11.182 |
| 6 | 1 | 17.882 | 17/5:09.984 |
| 7 | 1 | 17.918 | 17/5:09.215 |
| 8 | 1 | 17.907 | 17/5:08.616 |
| 9 | 1 | 17.893 | 17/5:08.123 |
| 10 | 1 | 18.167 | 17/5:08.195 |
| 11 | 1 | 17.956 | 17/5:07.927 |
| 12 | 2 | 17.601 | 17/5:07.201 |
| 13 | 1 | 17.670 | 17/5:06.677 |
| 14 | 2 | 18.412 | 17/5:07.129 |
| 15 | 2 | 18.458 | 17/5:07.573 |
| 16 | 2 | 17.345 | 17/5:06.779 |
| 17 | 2 | 17.872 | 17/5:06.605 |