| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.902 | 18/5:04.236 |
| 2 | 4 | 16.931 | 18/5:04.497 |
| 3 | 4 | 16.455 | 18/5:01.728 |
| 4 | 5 | 17.028 | 18/5:02.922 |
| 5 | 5 | 17.369 | 18/5:04.866 |
| 6 | 4 | 17.774 | 18/5:07.377 |
| 7 | 5 | 20.382 | 18/5:15.877 |
| 8 | 4 | 16.410 | 18/5:13.315 |
| 9 | 5 | 19.187 | 18/5:16.876 |
| 10 | 5 | 16.609 | 18/5:15.085 |
| 11 | 5 | 18.025 | 18/5:15.936 |
| 12 | 5 | 16.177 | 18/5:13.874 |
| 13 | 5 | 16.623 | 18/5:12.746 |
| 14 | 5 | 17.944 | 18/5:13.478 |
| 15 | 5 | 16.764 | 18/5:12.696 |
| 16 | 5 | 16.792 | 18/5:12.043 |
| 17 | 5 | 18.114 | 18/5:12.868 |
| 18 | 4 | 18.958 | 18/5:14.444 |