| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 23.178 | 19/7:20.382 |
| 2 | 3 | 25.003 | 18/7:13.629 |
| 3 | 4 | 38.879 | 15/7:15.300 |
| 4 | 4 | 22.762 | 16/7:19.288 |
| 5 | 4 | 20.979 | 17/7:24.723 |
| 6 | 4 | 20.793 | 17/7:09.516 |
| 7 | 4 | 21.911 | 17/7:01.369 |
| 8 | 4 | 22.167 | 18/7:20.262 |
| 9 | 4 | 30.817 | 17/7:07.813 |
| 10 | 4 | 21.673 | 17/7:01.875 |
| 11 | 4 | 21.411 | 18/7:21.119 |
| 12 | 3 | 21.630 | 18/7:16.804 |
| 13 | 3 | 22.848 | 18/7:14.840 |
| 14 | 3 | 21.128 | 18/7:10.944 |
| 15 | 3 | 21.621 | 18/7:08.160 |
| 16 | 3 | 21.991 | 18/7:06.140 |
| 17 | 3 | 22.748 | 18/7:05.159 |
| 18 | 3 | 27.673 | 18/7:09.212 |