| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.830 | 17/5:03.110 |
| 2 | 3 | 19.191 | 17/5:14.678 |
| 3 | 4 | 17.378 | 17/5:08.261 |
| 4 | 3 | 17.127 | 17/5:03.986 |
| 5 | 3 | 15.320 | 18/5:12.646 |
| 6 | 3 | 16.834 | 18/5:11.040 |
| 7 | 3 | 17.067 | 18/5:10.492 |
| 8 | 3 | 16.579 | 18/5:08.984 |
| 9 | 3 | 16.471 | 18/5:07.594 |
| 10 | 3 | 16.381 | 18/5:06.320 |
| 11 | 3 | 20.606 | 18/5:12.192 |
| 12 | 3 | 17.713 | 18/5:12.746 |
| 13 | 3 | 16.227 | 18/5:11.156 |
| 14 | 3 | 17.023 | 18/5:10.818 |
| 15 | 4 | 19.636 | 18/5:13.660 |
| 16 | 3 | 17.265 | 18/5:13.479 |
| 17 | 4 | 17.375 | 18/5:13.436 |
| 18 | 4 | 16.841 | 18/5:12.864 |