| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 18.654 | 17/5:17.118 |
| 2 | 3 | 18.384 | 17/5:14.823 |
| 3 | 2 | 18.213 | 17/5:13.089 |
| 4 | 3 | 18.879 | 17/5:15.053 |
| 5 | 4 | 18.466 | 17/5:14.826 |
| 6 | 2 | 18.480 | 17/5:14.715 |
| 7 | 3 | 18.474 | 17/5:14.621 |
| 8 | 3 | 19.317 | 17/5:16.342 |
| 9 | 4 | 18.687 | 17/5:16.491 |
| 10 | 4 | 18.907 | 17/5:16.984 |
| 11 | 3 | 18.748 | 17/5:17.141 |
| 12 | 3 | 18.569 | 17/5:17.019 |
| 13 | 3 | 18.615 | 17/5:16.975 |
| 14 | 3 | 18.500 | 17/5:16.799 |
| 15 | 3 | 18.867 | 17/5:17.061 |
| 16 | 3 | 18.624 | 17/5:17.033 |
| 17 | 3 | 18.908 | 17/5:17.292 |