| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.936 | 18/5:04.848 |
| 2 | 1 | 16.862 | 18/5:04.182 |
| 3 | 2 | 17.680 | 18/5:08.868 |
| 4 | 2 | 17.085 | 18/5:08.534 |
| 5 | 2 | 16.563 | 18/5:06.454 |
| 6 | 2 | 16.566 | 18/5:05.076 |
| 7 | 2 | 16.605 | 18/5:04.192 |
| 8 | 2 | 17.045 | 18/5:04.520 |
| 9 | 2 | 16.759 | 18/5:04.202 |
| 10 | 2 | 16.698 | 18/5:03.838 |
| 11 | 2 | 16.953 | 18/5:03.958 |
| 12 | 2 | 16.876 | 18/5:03.942 |
| 13 | 1 | 16.955 | 18/5:04.038 |
| 14 | 1 | 16.715 | 18/5:03.812 |
| 15 | 1 | 17.061 | 18/5:04.031 |
| 16 | 2 | 18.744 | 18/5:06.116 |
| 17 | 2 | 16.901 | 18/5:06.004 |
| 18 | 2 | 16.784 | 18/5:05.788 |