| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.079 | 18/5:07.422 |
| 2 | 4 | 17.479 | 18/5:11.022 |
| 3 | 3 | 17.135 | 18/5:10.158 |
| 4 | 3 | 17.053 | 18/5:09.357 |
| 5 | 4 | 21.460 | 17/5:06.700 |
| 6 | 4 | 16.939 | 17/5:03.577 |
| 7 | 3 | 16.851 | 17/5:01.133 |
| 8 | 3 | 17.482 | 17/5:00.641 |
| 9 | 3 | 16.563 | 18/5:16.082 |
| 10 | 3 | 16.270 | 18/5:13.760 |
| 11 | 4 | 18.332 | 18/5:15.234 |
| 12 | 4 | 16.436 | 18/5:13.618 |
| 13 | 4 | 16.368 | 18/5:12.157 |
| 14 | 4 | 16.395 | 18/5:10.940 |
| 15 | 3 | 17.657 | 18/5:11.399 |
| 16 | 3 | 16.832 | 18/5:10.872 |
| 17 | 3 | 16.658 | 18/5:10.224 |
| 18 | 3 | 19.635 | 18/5:12.624 |