| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.623 | 19/5:15.837 |
| 2 | 5 | 17.172 | 18/5:04.155 |
| 3 | 7 | 18.027 | 18/5:10.932 |
| 4 | 7 | 16.546 | 18/5:07.656 |
| 5 | 7 | 17.308 | 18/5:08.434 |
| 6 | 7 | 16.666 | 18/5:07.026 |
| 7 | 7 | 20.810 | 18/5:16.677 |
| 8 | 7 | 16.576 | 18/5:14.388 |
| 9 | 7 | 18.011 | 18/5:15.478 |
| 10 | 7 | 16.580 | 18/5:13.774 |
| 11 | 7 | 16.771 | 18/5:12.693 |
| 12 | 7 | 16.773 | 18/5:11.794 |
| 13 | 7 | 16.918 | 18/5:11.235 |
| 14 | 7 | 17.181 | 18/5:11.094 |
| 15 | 7 | 16.490 | 18/5:10.142 |
| 16 | 7 | 20.076 | 18/5:13.344 |
| 17 | 7 | 16.706 | 18/5:12.601 |
| 18 | 7 | 20.817 | 18/5:16.051 |