| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.170 | 20/6:03.400 |
| 2 | 1 | 18.480 | 20/6:06.500 |
| 3 | 1 | 18.910 | 20/6:10.400 |
| 4 | 1 | 24.460 | 18/6:00.090 |
| 5 | 1 | 18.590 | 19/6:14.718 |
| 6 | 1 | 17.690 | 19/6:08.283 |
| 7 | 1 | 18.480 | 19/6:05.831 |
| 8 | 1 | 18.440 | 19/6:03.897 |
| 9 | 1 | 18.410 | 19/6:02.330 |
| 10 | 1 | 18.760 | 19/6:01.741 |
| 11 | 2 | 23.060 | 19/6:08.686 |
| 12 | 2 | 21.590 | 19/6:12.147 |
| 13 | 2 | 18.110 | 19/6:09.988 |
| 14 | 2 | 18.220 | 19/6:08.288 |
| 15 | 2 | 19.090 | 19/6:07.916 |
| 16 | 2 | 18.020 | 19/6:06.320 |
| 17 | 2 | 20.490 | 19/6:07.672 |
| 18 | 2 | 18.290 | 19/6:06.552 |
| 19 | 1 | 18.490 | 19/6:05.750 |