| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.989 | 18/5:05.802 |
| 2 | 3 | 16.380 | 18/5:00.321 |
| 3 | 2 | 16.722 | 18/5:00.546 |
| 4 | 2 | 17.199 | 18/5:02.805 |
| 5 | 2 | 16.908 | 18/5:03.113 |
| 6 | 2 | 16.742 | 18/5:02.820 |
| 7 | 4 | 21.648 | 18/5:15.226 |
| 8 | 3 | 16.742 | 18/5:13.493 |
| 9 | 3 | 16.507 | 18/5:11.674 |
| 10 | 3 | 16.378 | 18/5:09.987 |
| 11 | 3 | 16.758 | 18/5:09.229 |
| 12 | 3 | 16.591 | 18/5:08.346 |
| 13 | 3 | 16.829 | 18/5:07.929 |
| 14 | 3 | 16.439 | 18/5:07.070 |
| 15 | 3 | 16.789 | 18/5:06.745 |
| 16 | 3 | 16.734 | 18/5:06.399 |
| 17 | 3 | 16.601 | 18/5:05.953 |
| 18 | 3 | 22.410 | 18/5:11.366 |