| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.562 | 18/5:16.116 |
| 2 | 3 | 16.857 | 18/5:09.771 |
| 3 | 3 | 16.648 | 18/5:06.402 |
| 4 | 3 | 16.724 | 18/5:05.059 |
| 5 | 2 | 16.457 | 18/5:03.293 |
| 6 | 2 | 16.873 | 18/5:03.363 |
| 7 | 3 | 19.304 | 18/5:09.664 |
| 8 | 2 | 16.794 | 18/5:08.743 |
| 9 | 3 | 17.130 | 18/5:08.698 |
| 10 | 3 | 17.893 | 18/5:10.036 |
| 11 | 3 | 17.566 | 18/5:10.595 |
| 12 | 3 | 18.926 | 18/5:13.101 |
| 13 | 3 | 16.838 | 18/5:12.330 |
| 14 | 3 | 17.533 | 18/5:12.564 |
| 15 | 3 | 17.553 | 18/5:12.790 |
| 16 | 2 | 17.037 | 18/5:12.407 |
| 17 | 2 | 17.624 | 18/5:12.691 |
| 18 | 2 | 17.348 | 18/5:12.667 |