| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 19.709 | 16/5:15.344 |
| 2 | 1 | 16.599 | 17/5:08.618 |
| 3 | 1 | 17.315 | 17/5:03.864 |
| 4 | 1 | 17.215 | 17/5:01.062 |
| 5 | 1 | 17.110 | 18/5:16.613 |
| 6 | 1 | 16.540 | 18/5:13.464 |
| 7 | 1 | 16.564 | 18/5:11.277 |
| 8 | 1 | 16.530 | 18/5:09.559 |
| 9 | 1 | 16.275 | 18/5:07.714 |
| 10 | 1 | 16.591 | 18/5:06.806 |
| 11 | 1 | 16.587 | 18/5:06.057 |
| 12 | 1 | 16.694 | 18/5:05.594 |
| 13 | 1 | 16.383 | 18/5:04.770 |
| 14 | 1 | 16.285 | 18/5:03.939 |
| 15 | 1 | 16.927 | 18/5:03.989 |
| 16 | 1 | 16.184 | 18/5:03.196 |
| 17 | 1 | 16.961 | 18/5:03.320 |
| 18 | 1 | 16.405 | 18/5:02.874 |