| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.471 | 18/5:14.478 |
| 2 | 3 | 17.039 | 18/5:10.590 |
| 3 | 3 | 17.122 | 18/5:09.792 |
| 4 | 3 | 16.951 | 18/5:08.623 |
| 5 | 3 | 17.756 | 18/5:10.820 |
| 6 | 3 | 17.100 | 18/5:10.317 |
| 7 | 3 | 17.763 | 18/5:11.662 |
| 8 | 3 | 17.082 | 18/5:11.139 |
| 9 | 2 | 18.068 | 18/5:12.704 |
| 10 | 2 | 18.405 | 18/5:14.563 |
| 11 | 3 | 17.648 | 18/5:14.845 |
| 12 | 3 | 17.873 | 18/5:15.417 |
| 13 | 3 | 17.563 | 18/5:15.472 |
| 14 | 3 | 18.223 | 18/5:16.368 |
| 15 | 3 | 18.156 | 18/5:17.064 |
| 16 | 3 | 17.705 | 18/5:17.166 |
| 17 | 3 | 18.605 | 17/5:00.530 |