| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.320 | 18/6:05.760 |
| 2 | 2 | 20.020 | 18/6:03.060 |
| 3 | 4 | 29.450 | 16/6:12.213 |
| 4 | 4 | 20.130 | 17/6:22.160 |
| 5 | 4 | 19.540 | 17/6:12.164 |
| 6 | 3 | 20.360 | 17/6:07.823 |
| 7 | 3 | 23.250 | 17/6:11.741 |
| 8 | 3 | 20.380 | 17/6:08.581 |
| 9 | 3 | 20.070 | 17/6:05.538 |
| 10 | 3 | 19.810 | 17/6:02.661 |
| 11 | 3 | 19.500 | 18/6:20.995 |
| 12 | 3 | 21.730 | 17/6:00.627 |
| 13 | 3 | 18.850 | 18/6:18.568 |
| 14 | 2 | 19.830 | 18/6:17.023 |
| 15 | 2 | 21.360 | 18/6:17.520 |
| 16 | 1 | 20.780 | 18/6:17.303 |
| 17 | 1 | 21.070 | 18/6:17.418 |
| 18 | 1 | 23.730 | 18/6:20.180 |