| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 21.563 | N/A |
| 2 | 3 | 17.842 | 20/6:00.561 |
| 3 | 3 | 23.447 | 18/6:12.519 |
| 4 | 4 | 24.921 | 17/6:14.683 |
| 5 | 4 | 22.172 | 17/6:15.091 |
| 6 | 4 | 21.799 | 17/6:14.142 |
| 7 | 4 | 22.263 | 17/6:14.747 |
| 8 | 4 | 18.864 | 17/6:07.409 |
| 9 | 4 | 19.121 | 17/6:02.421 |
| 10 | 4 | 18.989 | 18/6:19.352 |
| 11 | 4 | 18.564 | 18/6:15.132 |
| 12 | 4 | 18.618 | 18/6:11.763 |
| 13 | 4 | 19.148 | 18/6:09.706 |
| 14 | 4 | 18.630 | 18/6:07.288 |
| 15 | 4 | 21.018 | 18/6:08.115 |
| 16 | 4 | 20.172 | 18/6:07.873 |
| 17 | 4 | 22.239 | 18/6:09.857 |
| 18 | 4 | 17.764 | 18/6:07.134 |