| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.346 | 21/6:04.266 |
| 2 | 4 | 16.944 | 21/6:00.045 |
| 3 | 4 | 17.193 | 21/6:00.381 |
| 4 | 4 | 16.423 | 22/6:13.483 |
| 5 | 4 | 16.800 | 22/6:12.706 |
| 6 | 4 | 15.908 | 22/6:08.918 |
| 7 | 4 | 16.286 | 22/6:07.400 |
| 8 | 4 | 16.377 | 22/6:06.512 |
| 9 | 3 | 16.490 | 22/6:06.097 |
| 10 | 4 | 16.493 | 22/6:05.772 |
| 11 | 4 | 17.146 | 22/6:06.812 |
| 12 | 4 | 17.585 | 22/6:08.483 |
| 13 | 4 | 17.166 | 22/6:09.189 |
| 14 | 4 | 16.562 | 22/6:08.844 |
| 15 | 4 | 16.715 | 22/6:08.770 |
| 16 | 4 | 17.326 | 22/6:09.545 |
| 17 | 4 | 16.492 | 22/6:09.150 |
| 18 | 4 | 16.691 | 22/6:09.041 |
| 19 | 4 | 17.503 | 22/6:09.885 |
| 20 | 4 | 16.913 | 22/6:09.995 |
| 21 | 4 | 17.983 | 22/6:11.215 |
| 22 | 4 | 17.418 | 22/6:11.760 |