| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 8 | 20.536 | 18/6:09.648 |
| 2 | 7 | 21.445 | 18/6:17.829 |
| 3 | 7 | 19.297 | 18/6:07.668 |
| 4 | 7 | 20.018 | 18/6:05.832 |
| 5 | 7 | 18.990 | 18/6:01.030 |
| 6 | 7 | 18.487 | 19/6:16.115 |
| 7 | 7 | 19.234 | 19/6:14.590 |
| 8 | 7 | 25.065 | 18/6:06.912 |
| 9 | 7 | 22.091 | 18/6:10.326 |
| 10 | 8 | 19.755 | 18/6:08.852 |
| 11 | 8 | 19.508 | 18/6:07.243 |
| 12 | 8 | 19.389 | 18/6:05.723 |
| 13 | 8 | 21.163 | 18/6:06.893 |
| 14 | 8 | 18.966 | 18/6:05.071 |
| 15 | 8 | 18.685 | 18/6:03.155 |
| 16 | 8 | 19.250 | 18/6:02.114 |
| 17 | 8 | 18.845 | 18/6:00.767 |
| 18 | 8 | 41.139 | 18/6:21.863 |