| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.967 | 18/5:05.406 |
| 2 | 1 | 16.466 | 18/5:00.897 |
| 3 | 2 | 17.243 | 18/5:04.056 |
| 4 | 2 | 16.837 | 18/5:03.809 |
| 5 | 2 | 16.816 | 18/5:03.584 |
| 6 | 1 | 17.234 | 18/5:04.689 |
| 7 | 2 | 18.041 | 18/5:07.553 |
| 8 | 2 | 16.831 | 18/5:06.979 |
| 9 | 2 | 16.655 | 18/5:06.180 |
| 10 | 1 | 16.172 | 18/5:04.672 |
| 11 | 2 | 22.019 | 18/5:13.005 |
| 12 | 2 | 17.970 | 18/5:13.876 |
| 13 | 2 | 19.735 | 18/5:17.058 |
| 14 | 2 | 16.630 | 18/5:15.792 |
| 15 | 2 | 16.852 | 18/5:14.962 |
| 16 | 2 | 16.728 | 18/5:14.095 |
| 17 | 2 | 17.537 | 18/5:14.188 |
| 18 | 2 | 17.476 | 18/5:14.209 |