| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 21.268 | 17/6:01.556 |
| 2 | 1 | 19.768 | 18/6:09.324 |
| 3 | 1 | 19.962 | 18/6:05.988 |
| 4 | 1 | 19.713 | 18/6:03.200 |
| 5 | 1 | 19.896 | 18/6:02.185 |
| 6 | 1 | 19.448 | 18/6:00.165 |
| 7 | 1 | 20.942 | 18/6:02.564 |
| 8 | 1 | 18.879 | 19/6:19.706 |
| 9 | 1 | 20.214 | 18/6:00.180 |
| 10 | 1 | 23.882 | 18/6:07.150 |
| 11 | 1 | 20.098 | 18/6:06.660 |
| 12 | 1 | 18.875 | 18/6:04.418 |
| 13 | 1 | 18.965 | 18/6:02.645 |
| 14 | 1 | 19.523 | 18/6:01.842 |
| 15 | 1 | 19.214 | 18/6:00.776 |
| 16 | 1 | 25.429 | 18/6:06.835 |
| 17 | 1 | 20.883 | 18/6:07.368 |
| 18 | 1 | 19.145 | 18/6:06.104 |