| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 5.608 | 43/4:01.144 |
| 2 | 1 | 5.696 | 43/4:03.036 |
| 3 | 1 | 5.710 | 43/4:03.867 |
| 4 | 1 | 5.797 | 43/4:05.218 |
| 5 | 6 | 2:15.613 | 8/4:13.478 |
| 6 | 6 | 6.938 | 9/4:08.043 |
| 7 | 6 | 6.207 | 10/4:05.099 |
| 8 | 6 | 5.827 | 11/4:03.919 |
| 9 | 7 | 6.062 | 12/4:04.611 |
| 10 | 6 | 5.632 | 13/4:05.817 |
| 11 | 6 | 5.745 | 14/4:07.972 |
| 12 | 6 | 5.981 | 15/4:11.020 |
| 13 | 6 | 6.457 | 16/4:15.105 |
| 14 | 5 | 6.017 | 16/4:03.760 |
| 15 | 5 | 5.906 | 17/4:08.422 |
| 16 | 5 | 5.871 | 18/4:13.200 |
| 17 | 5 | 5.776 | 18/4:04.422 |
| 18 | 5 | 6.059 | 19/4:10.063 |
| 19 | 5 | 5.874 | 19/4:02.776 |