| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.989 | 22/6:13.758 |
| 2 | 2 | 17.408 | 21/6:01.169 |
| 3 | 2 | 16.994 | 22/6:16.867 |
| 4 | 2 | 16.882 | 22/6:15.502 |
| 5 | 3 | 17.346 | 22/6:16.724 |
| 6 | 3 | 20.198 | 21/6:10.360 |
| 7 | 3 | 17.587 | 21/6:10.212 |
| 8 | 3 | 17.561 | 21/6:10.033 |
| 9 | 3 | 17.115 | 21/6:08.853 |
| 10 | 2 | 16.715 | 21/6:07.070 |
| 11 | 2 | 17.314 | 21/6:06.754 |
| 12 | 3 | 18.457 | 21/6:08.490 |
| 13 | 3 | 17.981 | 21/6:09.191 |
| 14 | 3 | 17.338 | 21/6:08.827 |
| 15 | 3 | 17.423 | 21/6:08.631 |
| 16 | 3 | 17.593 | 21/6:08.683 |
| 17 | 3 | 18.083 | 21/6:09.333 |
| 18 | 3 | 19.320 | 21/6:11.355 |
| 19 | 3 | 17.072 | 21/6:10.679 |
| 20 | 3 | 17.781 | 21/6:10.815 |
| 21 | 3 | 18.847 | 21/6:12.004 |