| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.002 | 18/5:06.036 |
| 2 | 4 | 17.693 | 18/5:12.255 |
| 3 | 2 | 16.417 | 18/5:06.672 |
| 4 | 2 | 16.605 | 18/5:04.726 |
| 5 | 2 | 16.504 | 18/5:03.195 |
| 6 | 2 | 16.451 | 18/5:02.016 |
| 7 | 3 | 20.229 | 18/5:10.888 |
| 8 | 2 | 16.627 | 18/5:09.438 |
| 9 | 2 | 16.629 | 18/5:08.314 |
| 10 | 2 | 16.494 | 18/5:07.171 |
| 11 | 2 | 19.123 | 18/5:10.539 |
| 12 | 2 | 17.172 | 18/5:10.419 |
| 13 | 2 | 16.623 | 18/5:09.557 |
| 14 | 2 | 21.094 | 18/5:14.566 |
| 15 | 2 | 16.779 | 18/5:13.730 |
| 16 | 2 | 16.782 | 18/5:13.002 |
| 17 | 2 | 21.466 | 18/5:17.318 |
| 18 | 2 | 17.391 | 18/5:17.081 |