| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.530 | 21/6:08.130 |
| 2 | 2 | 19.488 | 20/6:10.180 |
| 3 | 3 | 25.200 | 18/6:13.308 |
| 4 | 3 | 17.285 | 19/6:17.639 |
| 5 | 3 | 18.118 | 19/6:10.960 |
| 6 | 3 | 17.073 | 19/6:03.198 |
| 7 | 2 | 16.838 | 20/6:15.806 |
| 8 | 2 | 17.371 | 20/6:12.257 |
| 9 | 2 | 18.546 | 20/6:12.109 |
| 10 | 2 | 17.696 | 20/6:10.290 |
| 11 | 2 | 18.051 | 20/6:09.447 |
| 12 | 2 | 17.600 | 20/6:07.993 |
| 13 | 2 | 17.853 | 20/6:07.152 |
| 14 | 2 | 22.336 | 20/6:12.836 |
| 15 | 2 | 17.221 | 20/6:10.941 |
| 16 | 2 | 16.759 | 20/6:08.706 |
| 17 | 2 | 18.500 | 20/6:08.782 |
| 18 | 2 | 17.546 | 20/6:07.790 |
| 19 | 2 | 16.880 | 20/6:06.201 |
| 20 | 2 | 16.871 | 20/6:04.762 |