| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 19.187 | 22/7:02.114 |
| 2 | 4 | 22.862 | 20/7:00.490 |
| 3 | 4 | 19.637 | 21/7:11.802 |
| 4 | 4 | 22.185 | 21/7:20.323 |
| 5 | 4 | 19.597 | 21/7:14.566 |
| 6 | 4 | 24.869 | 20/7:07.790 |
| 7 | 4 | 20.650 | 20/7:05.677 |
| 8 | 4 | 22.798 | 20/7:09.462 |
| 9 | 4 | 18.985 | 20/7:03.933 |
| 10 | 4 | 20.178 | 20/7:01.896 |
| 11 | 4 | 19.312 | 21/7:19.587 |
| 12 | 4 | 20.682 | 21/7:19.148 |
| 13 | 4 | 19.186 | 21/7:16.361 |
| 14 | 4 | 20.662 | 21/7:16.185 |
| 15 | 4 | 19.559 | 21/7:14.489 |
| 16 | 4 | 24.384 | 21/7:19.337 |
| 17 | 4 | 21.462 | 21/7:20.006 |
| 18 | 4 | 19.498 | 21/7:18.308 |
| 19 | 4 | 18.941 | 21/7:16.174 |
| 20 | 4 | 20.263 | 21/7:15.642 |
| 21 | 4 | 26.777 | 21/7:21.674 |