| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.906 | 18/6:16.308 |
| 2 | 5 | 23.182 | 17/6:14.748 |
| 3 | 5 | 20.346 | 17/6:05.126 |
| 4 | 4 | 20.079 | 18/6:20.309 |
| 5 | 4 | 21.577 | 17/6:00.706 |
| 6 | 4 | 21.986 | 17/6:02.882 |
| 7 | 4 | 20.017 | 18/6:20.811 |
| 8 | 4 | 20.585 | 18/6:19.525 |
| 9 | 5 | 21.870 | 18/6:21.096 |
| 10 | 5 | 21.125 | 18/6:21.011 |
| 11 | 5 | 21.146 | 18/6:20.977 |
| 12 | 4 | 20.061 | 18/6:19.320 |
| 13 | 4 | 20.679 | 18/6:18.774 |
| 14 | 5 | 21.799 | 18/6:19.746 |
| 15 | 5 | 21.917 | 18/6:20.730 |
| 16 | 4 | 20.358 | 18/6:19.837 |
| 17 | 3 | 21.949 | 18/6:20.734 |
| 18 | 3 | 20.708 | 18/6:20.290 |