| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.765 | 23/6:02.595 |
| 2 | 3 | 15.385 | 24/6:13.008 |
| 3 | 3 | 14.781 | 24/6:07.448 |
| 4 | 4 | 15.666 | 24/6:09.582 |
| 5 | 3 | 18.155 | 23/6:06.859 |
| 6 | 4 | 22.511 | 22/6:14.964 |
| 7 | 4 | 15.339 | 22/6:09.606 |
| 8 | 4 | 16.833 | 22/6:09.696 |
| 9 | 4 | 16.408 | 22/6:08.727 |
| 10 | 4 | 19.499 | 22/6:14.752 |
| 11 | 4 | 23.736 | 21/6:10.512 |
| 12 | 4 | 18.081 | 21/6:11.278 |
| 13 | 4 | 15.513 | 21/6:07.777 |
| 14 | 4 | 21.600 | 21/6:13.908 |
| 15 | 4 | 15.120 | 21/6:10.148 |
| 16 | 4 | 16.680 | 21/6:08.907 |
| 17 | 4 | 17.730 | 21/6:09.108 |
| 18 | 4 | 20.742 | 21/6:12.801 |
| 19 | 4 | 18.922 | 21/6:14.094 |
| 20 | 4 | 16.434 | 21/6:12.645 |
| 21 | 4 | 15.930 | 21/6:10.830 |