| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 21.425 | 20/7:08.500 |
| 2 | 4 | 32.443 | 16/7:10.944 |
| 3 | 4 | 23.746 | 17/7:19.813 |
| 4 | 4 | 22.660 | 17/7:06.164 |
| 5 | 4 | 19.814 | 18/7:12.317 |
| 6 | 4 | 17.263 | 19/7:14.945 |
| 7 | 4 | 17.535 | 19/7:00.405 |
| 8 | 3 | 16.831 | 20/7:09.292 |
| 9 | 4 | 19.936 | 20/7:05.896 |
| 10 | 4 | 25.340 | 20/7:13.986 |
| 11 | 4 | 18.701 | 20/7:08.535 |
| 12 | 4 | 25.602 | 20/7:15.493 |
| 13 | 4 | 29.288 | 19/7:04.700 |
| 14 | 4 | 23.109 | 19/7:05.726 |
| 15 | 4 | 23.658 | 19/7:07.311 |
| 16 | 4 | 18.368 | 19/7:02.416 |
| 17 | 4 | 24.558 | 19/7:05.015 |
| 18 | 4 | 32.201 | 19/7:15.393 |
| 19 | 4 | 19.532 | 19/7:12.010 |