| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 7 | 19.925 | 19/6:18.575 |
| 2 | 9 | 20.388 | 18/6:02.817 |
| 3 | 8 | 20.112 | 18/6:02.550 |
| 4 | 7 | 23.115 | 18/6:15.930 |
| 5 | 7 | 20.575 | 18/6:14.814 |
| 6 | 7 | 19.725 | 18/6:11.520 |
| 7 | 7 | 19.878 | 18/6:09.561 |
| 8 | 7 | 18.705 | 18/6:05.452 |
| 9 | 7 | 21.471 | 18/6:07.788 |
| 10 | 7 | 19.989 | 18/6:06.989 |
| 11 | 6 | 20.698 | 18/6:07.496 |
| 12 | 6 | 20.966 | 18/6:08.321 |
| 13 | 6 | 22.700 | 18/6:11.419 |
| 14 | 6 | 21.219 | 18/6:12.171 |
| 15 | 6 | 21.795 | 18/6:13.513 |
| 16 | 6 | 19.987 | 18/6:12.654 |
| 17 | 6 | 18.805 | 18/6:10.644 |
| 18 | 6 | 21.663 | 18/6:11.716 |