| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 19.917 | 16/5:18.672 |
| 2 | 3 | 16.903 | 17/5:12.970 |
| 3 | 4 | 18.896 | 17/5:15.724 |
| 4 | 4 | 16.957 | 17/5:08.860 |
| 5 | 4 | 17.189 | 17/5:05.531 |
| 6 | 4 | 17.258 | 17/5:03.507 |
| 7 | 4 | 16.634 | 17/5:00.545 |
| 8 | 3 | 17.004 | 18/5:16.705 |
| 9 | 4 | 17.660 | 18/5:16.836 |
| 10 | 4 | 16.884 | 18/5:15.544 |
| 11 | 3 | 17.236 | 18/5:15.062 |
| 12 | 3 | 16.775 | 18/5:13.969 |
| 13 | 3 | 16.581 | 18/5:12.776 |
| 14 | 3 | 16.618 | 18/5:11.801 |
| 15 | 3 | 17.307 | 18/5:11.783 |
| 16 | 3 | 17.335 | 18/5:11.798 |
| 17 | 3 | 17.134 | 18/5:11.599 |
| 18 | 3 | 16.895 | 18/5:11.183 |