| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.949 | 18/5:05.082 |
| 2 | 4 | 17.129 | 18/5:06.702 |
| 3 | 6 | 16.878 | 18/5:05.736 |
| 4 | 6 | 19.495 | 18/5:17.030 |
| 5 | 6 | 16.730 | 18/5:13.852 |
| 6 | 6 | 16.734 | 18/5:11.745 |
| 7 | 6 | 16.992 | 18/5:10.904 |
| 8 | 4 | 16.735 | 18/5:09.695 |
| 9 | 4 | 16.897 | 18/5:09.078 |
| 10 | 3 | 16.451 | 18/5:07.782 |
| 11 | 3 | 16.691 | 18/5:07.114 |
| 12 | 3 | 16.606 | 18/5:06.431 |
| 13 | 3 | 16.904 | 18/5:06.264 |
| 14 | 3 | 16.774 | 18/5:05.955 |
| 15 | 3 | 16.628 | 18/5:05.512 |
| 16 | 3 | 16.790 | 18/5:05.306 |
| 17 | 3 | 16.917 | 18/5:05.259 |
| 18 | 4 | 17.279 | 18/5:05.579 |