| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 22.841 | 19/7:13.979 |
| 2 | 6 | 32.314 | 16/7:21.240 |
| 3 | 5 | 27.929 | 16/7:23.115 |
| 4 | 5 | 21.009 | 17/7:22.395 |
| 5 | 4 | 22.302 | 17/7:09.743 |
| 6 | 4 | 24.211 | 17/7:06.717 |
| 7 | 5 | 25.948 | 17/7:08.774 |
| 8 | 4 | 27.646 | 17/7:13.925 |
| 9 | 4 | 24.634 | 17/7:12.242 |
| 10 | 4 | 29.043 | 17/7:18.391 |
| 11 | 4 | 21.357 | 17/7:11.543 |
| 12 | 4 | 26.518 | 17/7:13.149 |
| 13 | 5 | 23.010 | 17/7:09.920 |
| 14 | 4 | 27.002 | 17/7:11.999 |
| 15 | 4 | 31.192 | 17/7:18.550 |
| 16 | 4 | 20.381 | 17/7:12.796 |
| 17 | 4 | 27.664 | 17/7:15.001 |