| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.724 | 18/5:01.032 |
| 2 | 1 | 16.314 | 19/5:13.861 |
| 3 | 2 | 20.686 | 17/5:04.436 |
| 4 | 2 | 16.610 | 18/5:16.503 |
| 5 | 1 | 12.859 | 19/5:16.133 |
| 6 | 1 | 17.924 | 18/5:03.351 |
| 7 | 2 | 20.174 | 18/5:11.891 |
| 8 | 2 | 17.084 | 18/5:11.344 |
| 9 | 1 | 16.577 | 18/5:09.904 |
| 10 | 1 | 16.317 | 18/5:08.284 |
| 11 | 1 | 16.855 | 18/5:07.839 |
| 12 | 1 | 15.884 | 18/5:06.012 |
| 13 | 1 | 16.421 | 18/5:05.209 |
| 14 | 1 | 15.948 | 18/5:03.913 |
| 15 | 1 | 16.182 | 18/5:03.071 |
| 16 | 1 | 19.831 | 18/5:06.439 |
| 17 | 1 | 18.740 | 18/5:08.255 |
| 18 | 1 | 25.485 | 18/5:16.615 |