| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 19.424 | 22/7:07.328 |
| 2 | 2 | 20.055 | 22/7:14.269 |
| 3 | 2 | 16.406 | 23/7:08.452 |
| 4 | 2 | 17.043 | 24/7:17.568 |
| 5 | 2 | 15.978 | 24/7:06.749 |
| 6 | 2 | 22.932 | 23/7:08.712 |
| 7 | 2 | 17.256 | 23/7:04.166 |
| 8 | 2 | 19.358 | 23/7:06.799 |
| 9 | 2 | 19.762 | 23/7:09.880 |
| 10 | 2 | 16.838 | 23/7:05.620 |
| 11 | 2 | 15.808 | 24/7:18.240 |
| 12 | 2 | 21.270 | 23/7:05.749 |
| 13 | 2 | 19.690 | 23/7:07.835 |
| 14 | 2 | 21.883 | 23/7:13.226 |
| 15 | 2 | 15.840 | 23/7:08.633 |
| 16 | 2 | 16.847 | 23/7:06.061 |
| 17 | 2 | 22.450 | 23/7:11.372 |
| 18 | 2 | 17.284 | 23/7:09.492 |
| 19 | 2 | 16.948 | 23/7:07.403 |