| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.974 | 18/5:05.532 |
| 2 | 3 | 14.772 | 19/5:01.587 |
| 3 | 1 | 17.235 | 19/5:10.213 |
| 4 | 1 | 13.981 | 20/5:14.810 |
| 5 | 1 | 14.649 | 20/5:10.444 |
| 6 | 1 | 14.278 | 20/5:06.297 |
| 7 | 1 | 14.14 | 20/5:02.540 |
| 8 | 1 | 13.911 | 21/5:14.475 |
| 9 | 1 | 14.119 | 21/5:12.478 |
| 10 | 1 | 20.503 | 20/5:08.844 |
| 11 | 1 | 18.175 | 20/5:13.813 |
| 12 | 1 | 13.822 | 20/5:10.698 |
| 13 | 1 | 14.452 | 20/5:09.032 |
| 14 | 1 | 18.527 | 20/5:13.426 |
| 15 | 1 | 15.539 | 20/5:13.249 |
| 16 | 1 | 14.277 | 20/5:11.517 |
| 17 | 1 | 20.813 | 19/5:01.795 |
| 18 | 1 | 16.931 | 19/5:02.900 |
| 19 | 1 | 20.044 | 19/5:07.002 |