| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 15.977 | 23/6:07.471 |
| 2 | 5 | 13.878 | 25/6:13.188 |
| 3 | 5 | 13.658 | 25/6:02.608 |
| 4 | 5 | 13.032 | 26/6:07.543 |
| 5 | 5 | 12.705 | 26/6:00.100 |
| 6 | 5 | 12.567 | 27/6:08.177 |
| 7 | 5 | 12.855 | 27/6:05.163 |
| 8 | 5 | 13.813 | 27/6:06.137 |
| 9 | 5 | 12.483 | 27/6:02.904 |
| 10 | 5 | 13.804 | 27/6:03.884 |
| 11 | 5 | 12.507 | 27/6:01.503 |
| 12 | 4 | 12.431 | 28/6:12.657 |
| 13 | 4 | 12.684 | 28/6:11.310 |
| 14 | 4 | 12.748 | 28/6:10.284 |
| 15 | 5 | 14.282 | 28/6:12.258 |
| 16 | 5 | 12.724 | 28/6:11.259 |
| 17 | 4 | 12.878 | 28/6:10.631 |
| 18 | 4 | 12.461 | 28/6:09.424 |
| 19 | 4 | 12.926 | 28/6:09.030 |