| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 18.674 | 17/5:17.458 |
| 2 | 4 | 17.655 | 17/5:08.796 |
| 3 | 4 | 18.479 | 17/5:10.579 |
| 4 | 4 | 15.441 | 18/5:16.120 |
| 5 | 4 | 16.987 | 18/5:14.050 |
| 6 | 3 | 15.682 | 18/5:08.754 |
| 7 | 3 | 16.046 | 18/5:05.907 |
| 8 | 3 | 15.915 | 18/5:03.478 |
| 9 | 3 | 20.988 | 18/5:11.734 |
| 10 | 3 | 15.610 | 18/5:08.659 |
| 11 | 3 | 15.592 | 18/5:06.113 |
| 12 | 3 | 15.715 | 18/5:04.176 |
| 13 | 3 | 18.027 | 18/5:05.738 |
| 14 | 3 | 17.940 | 18/5:06.966 |
| 15 | 3 | 15.949 | 18/5:05.640 |
| 16 | 3 | 15.572 | 18/5:04.056 |
| 17 | 3 | 15.927 | 18/5:03.034 |
| 18 | 3 | 15.210 | 18/5:01.409 |