| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.606 | 18/5:16.908 |
| 2 | 3 | 17.260 | 18/5:13.794 |
| 3 | 4 | 16.391 | 18/5:07.542 |
| 4 | 4 | 17.951 | 18/5:11.436 |
| 5 | 4 | 16.701 | 18/5:09.272 |
| 6 | 4 | 17.284 | 18/5:09.579 |
| 7 | 4 | 16.684 | 18/5:08.255 |
| 8 | 4 | 17.168 | 18/5:08.351 |
| 9 | 4 | 17.365 | 18/5:08.820 |
| 10 | 4 | 16.411 | 18/5:07.478 |
| 11 | 4 | 16.753 | 18/5:06.939 |
| 12 | 4 | 16.949 | 18/5:06.785 |
| 13 | 4 | 17.197 | 18/5:06.997 |
| 14 | 3 | 17.249 | 18/5:07.246 |
| 15 | 2 | 16.972 | 18/5:07.129 |
| 16 | 3 | 17.772 | 18/5:07.927 |
| 17 | 3 | 17.647 | 18/5:08.499 |
| 18 | 3 | 17.559 | 18/5:08.919 |