| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.907 | 17/5:04.419 |
| 2 | 1 | 16.708 | 18/5:11.535 |
| 3 | 1 | 17.027 | 18/5:09.852 |
| 4 | 3 | 16.972 | 18/5:08.763 |
| 5 | 3 | 17.381 | 18/5:09.582 |
| 6 | 3 | 16.916 | 18/5:08.733 |
| 7 | 2 | 16.653 | 18/5:07.450 |
| 8 | 2 | 17.643 | 18/5:08.716 |
| 9 | 2 | 17.059 | 18/5:08.532 |
| 10 | 3 | 19.797 | 18/5:13.313 |
| 11 | 3 | 17.140 | 18/5:12.878 |
| 12 | 3 | 16.962 | 18/5:12.247 |
| 13 | 3 | 17.698 | 18/5:12.733 |
| 14 | 3 | 17.081 | 18/5:12.357 |
| 15 | 2 | 20.145 | 18/5:15.707 |
| 16 | 2 | 17.773 | 18/5:15.970 |
| 17 | 3 | 16.762 | 18/5:15.131 |
| 18 | 3 | 16.958 | 18/5:14.582 |