| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 17.097 | 18/5:07.746 |
| 2 | 4 | 16.610 | 18/5:03.363 |
| 3 | 5 | 17.748 | 18/5:08.730 |
| 4 | 5 | 19.486 | 17/5:01.499 |
| 5 | 5 | 16.625 | 18/5:15.238 |
| 6 | 4 | 17.042 | 18/5:13.824 |
| 7 | 4 | 16.947 | 18/5:12.570 |
| 8 | 5 | 16.643 | 18/5:10.946 |
| 9 | 4 | 17.409 | 18/5:11.214 |
| 10 | 4 | 16.985 | 18/5:10.666 |
| 11 | 3 | 16.727 | 18/5:09.795 |
| 12 | 3 | 18.454 | 18/5:11.659 |
| 13 | 4 | 17.375 | 18/5:11.743 |
| 14 | 3 | 17.033 | 18/5:11.376 |
| 15 | 4 | 16.928 | 18/5:10.931 |
| 16 | 4 | 16.562 | 18/5:10.130 |
| 17 | 4 | 16.499 | 18/5:09.356 |
| 18 | 3 | 18.566 | 18/5:10.736 |