| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 18.892 | 20/6:17.840 |
| 2 | 5 | 28.267 | 16/6:17.272 |
| 3 | 5 | 19.388 | 17/6:17.100 |
| 4 | 5 | 20.114 | 17/6:08.309 |
| 5 | 5 | 19.516 | 17/6:01.002 |
| 6 | 5 | 18.840 | 18/6:15.051 |
| 7 | 5 | 18.637 | 18/6:09.396 |
| 8 | 5 | 19.630 | 18/6:07.389 |
| 9 | 5 | 19.597 | 18/6:05.762 |
| 10 | 5 | 19.461 | 18/6:04.216 |
| 11 | 5 | 18.663 | 18/6:01.645 |
| 12 | 5 | 19.606 | 18/6:00.916 |
| 13 | 5 | 20.094 | 18/6:00.976 |
| 14 | 5 | 18.913 | 19/6:19.482 |
| 15 | 5 | 18.836 | 19/6:18.042 |
| 16 | 5 | 19.144 | 19/6:17.148 |
| 17 | 5 | 18.929 | 19/6:16.118 |
| 18 | 5 | 19.245 | 19/6:15.537 |
| 19 | 5 | 19.060 | 19/6:14.832 |