| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.796 | 22/6:09.512 |
| 2 | 3 | 17.747 | 21/6:02.702 |
| 3 | 3 | 17.053 | 21/6:01.172 |
| 4 | 3 | 17.181 | 21/6:01.079 |
| 5 | 3 | 16.249 | 22/6:14.114 |
| 6 | 3 | 22.185 | 21/6:15.239 |
| 7 | 3 | 23.341 | 20/6:13.006 |
| 8 | 3 | 22.158 | 19/6:02.686 |
| 9 | 3 | 16.200 | 20/6:15.356 |
| 10 | 3 | 19.836 | 20/6:17.492 |
| 11 | 3 | 16.895 | 20/6:13.893 |
| 12 | 3 | 23.127 | 19/6:02.216 |
| 13 | 3 | 15.831 | 20/6:16.306 |
| 14 | 3 | 15.757 | 20/6:11.937 |
| 15 | 3 | 16.033 | 20/6:08.519 |
| 16 | 3 | 18.205 | 20/6:08.243 |
| 17 | 3 | 17.046 | 20/6:06.635 |
| 18 | 3 | 17.269 | 20/6:05.454 |
| 19 | 3 | 22.768 | 20/6:10.186 |
| 20 | 3 | 17.052 | 20/6:08.729 |