| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 19.769 | 19/6:15.611 |
| 2 | 5 | 24.862 | 17/6:19.363 |
| 3 | 6 | 23.358 | 16/6:02.608 |
| 4 | 6 | 18.877 | 17/6:09.180 |
| 5 | 6 | 20.527 | 17/6:05.136 |
| 6 | 7 | 27.588 | 17/6:22.446 |
| 7 | 7 | 20.939 | 17/6:18.663 |
| 8 | 7 | 20.186 | 17/6:14.225 |
| 9 | 7 | 20.153 | 17/6:10.711 |
| 10 | 7 | 18.995 | 17/6:05.932 |
| 11 | 7 | 18.815 | 17/6:01.743 |
| 12 | 7 | 19.286 | 18/6:20.033 |
| 13 | 7 | 19.908 | 18/6:18.364 |
| 14 | 7 | 20.604 | 18/6:17.829 |
| 15 | 7 | 20.525 | 18/6:17.270 |
| 16 | 7 | 19.779 | 18/6:15.942 |
| 17 | 7 | 18.876 | 18/6:13.814 |
| 18 | 7 | 21.153 | 18/6:14.200 |