| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 22.102 | 17/6:15.734 |
| 2 | 4 | 20.156 | 18/6:20.322 |
| 3 | 4 | 19.874 | 18/6:12.792 |
| 4 | 4 | 19.816 | 18/6:08.766 |
| 5 | 4 | 19.039 | 18/6:03.553 |
| 6 | 4 | 19.599 | 18/6:01.758 |
| 7 | 5 | 21.833 | 18/6:06.220 |
| 8 | 4 | 19.308 | 18/6:03.886 |
| 9 | 4 | 20.474 | 18/6:04.402 |
| 10 | 4 | 24.598 | 18/6:12.238 |
| 11 | 4 | 19.793 | 18/6:10.787 |
| 12 | 4 | 19.553 | 18/6:09.217 |
| 13 | 4 | 21.845 | 18/6:11.063 |
| 14 | 4 | 21.319 | 18/6:11.969 |
| 15 | 4 | 19.675 | 18/6:10.781 |
| 16 | 4 | 22.738 | 18/6:13.187 |
| 17 | 4 | 22.001 | 18/6:14.530 |
| 18 | 4 | 21.128 | 18/6:14.851 |