| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 18.506 | 17/5:14.602 |
| 2 | 3 | 17.316 | 17/5:04.487 |
| 3 | 3 | 16.947 | 18/5:16.614 |
| 4 | 2 | 16.856 | 18/5:13.313 |
| 5 | 2 | 16.415 | 18/5:09.744 |
| 6 | 2 | 16.929 | 18/5:08.907 |
| 7 | 2 | 17.061 | 18/5:08.649 |
| 8 | 2 | 17.081 | 18/5:08.500 |
| 9 | 2 | 17.619 | 18/5:09.460 |
| 10 | 2 | 17.250 | 18/5:09.564 |
| 11 | 2 | 17.413 | 18/5:09.916 |
| 12 | 2 | 17.072 | 18/5:09.698 |
| 13 | 2 | 17.421 | 18/5:09.996 |
| 14 | 2 | 16.994 | 18/5:09.703 |
| 15 | 2 | 17.005 | 18/5:09.462 |
| 16 | 2 | 16.698 | 18/5:08.906 |
| 17 | 2 | 16.796 | 18/5:08.519 |
| 18 | 2 | 16.385 | 18/5:07.764 |