| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 19.520 | 19/6:10.880 |
| 2 | 2 | 19.300 | 19/6:08.790 |
| 3 | 2 | 20.580 | 19/6:16.200 |
| 4 | 3 | 24.690 | 18/6:18.405 |
| 5 | 2 | 19.840 | 18/6:14.148 |
| 6 | 3 | 19.540 | 18/6:10.410 |
| 7 | 3 | 21.160 | 18/6:11.906 |
| 8 | 3 | 20.620 | 18/6:11.813 |
| 9 | 3 | 19.650 | 18/6:09.800 |
| 10 | 3 | 19.670 | 18/6:08.226 |
| 11 | 3 | 20.310 | 18/6:07.985 |
| 12 | 3 | 22.100 | 18/6:10.470 |
| 13 | 3 | 21.990 | 18/6:12.420 |
| 14 | 3 | 20.630 | 18/6:12.343 |
| 15 | 3 | 19.650 | 18/6:11.100 |
| 16 | 3 | 20.680 | 18/6:11.171 |
| 17 | 3 | 23.660 | 18/6:14.389 |
| 18 | 3 | 19.650 | 18/6:13.240 |