| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 18.361 | 17/5:12.137 |
| 2 | 2 | 17.968 | 17/5:08.796 |
| 3 | 2 | 17.683 | 17/5:06.068 |
| 4 | 2 | 17.603 | 17/5:04.364 |
| 5 | 2 | 17.598 | 17/5:03.324 |
| 6 | 3 | 22.332 | 17/5:16.044 |
| 7 | 3 | 18.371 | 17/5:15.510 |
| 8 | 3 | 18.101 | 17/5:14.536 |
| 9 | 3 | 17.891 | 17/5:13.382 |
| 10 | 3 | 18.048 | 17/5:12.725 |
| 11 | 3 | 18.685 | 17/5:13.172 |
| 12 | 3 | 18.724 | 17/5:13.600 |
| 13 | 4 | 22.033 | 17/5:18.290 |
| 14 | 4 | 18.965 | 17/5:18.584 |
| 15 | 4 | 18.322 | 17/5:18.110 |
| 16 | 4 | 18.145 | 17/5:17.507 |
| 17 | 4 | 18.162 | 17/5:16.992 |