| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.520 | 18/6:09.360 |
| 2 | 1 | 19.690 | 18/6:01.890 |
| 3 | 1 | 22.030 | 18/6:13.440 |
| 4 | 1 | 19.600 | 18/6:08.280 |
| 5 | 1 | 20.860 | 18/6:09.720 |
| 6 | 1 | 20.720 | 18/6:10.260 |
| 7 | 1 | 22.220 | 18/6:14.503 |
| 8 | 1 | 27.180 | 17/6:07.243 |
| 9 | 1 | 20.390 | 17/6:04.952 |
| 10 | 1 | 20.830 | 17/6:03.868 |
| 11 | 1 | 20.580 | 17/6:02.595 |
| 12 | 1 | 21.490 | 17/6:02.822 |
| 13 | 3 | 24.370 | 17/6:06.782 |
| 14 | 3 | 19.830 | 17/6:04.662 |
| 15 | 3 | 23.190 | 17/6:06.633 |
| 16 | 2 | 20.820 | 17/6:05.840 |
| 17 | 2 | 20.900 | 17/6:05.220 |