| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.205 | 18/5:09.690 |
| 2 | 3 | 16.831 | 18/5:06.324 |
| 3 | 4 | 18.756 | 18/5:16.752 |
| 4 | 3 | 16.652 | 18/5:12.498 |
| 5 | 3 | 16.598 | 18/5:09.751 |
| 6 | 3 | 17.555 | 18/5:10.791 |
| 7 | 4 | 19.377 | 18/5:16.219 |
| 8 | 4 | 17.738 | 18/5:16.602 |
| 9 | 4 | 19.320 | 17/5:02.283 |
| 10 | 4 | 17.248 | 17/5:01.376 |
| 11 | 4 | 16.792 | 18/5:17.572 |
| 12 | 4 | 16.455 | 18/5:15.790 |
| 13 | 4 | 16.622 | 18/5:14.514 |
| 14 | 3 | 17.492 | 18/5:14.538 |
| 15 | 3 | 16.391 | 18/5:13.238 |
| 16 | 3 | 17.017 | 18/5:12.805 |
| 17 | 3 | 17.491 | 18/5:12.925 |
| 18 | 3 | 17.706 | 18/5:13.246 |