| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.190 | 20/6:03.800 |
| 2 | 1 | 19.750 | 19/6:00.430 |
| 3 | 1 | 19.250 | 19/6:02.203 |
| 4 | 1 | 19.430 | 19/6:03.945 |
| 5 | 1 | 23.630 | 18/6:00.900 |
| 6 | 1 | 18.060 | 19/6:14.648 |
| 7 | 2 | 26.440 | 18/6:12.214 |
| 8 | 2 | 19.190 | 18/6:08.865 |
| 9 | 2 | 17.680 | 18/6:03.240 |
| 10 | 2 | 17.880 | 19/6:19.050 |
| 11 | 2 | 17.500 | 19/6:14.818 |
| 12 | 2 | 23.250 | 18/6:00.375 |
| 13 | 2 | 17.560 | 19/6:16.799 |
| 14 | 2 | 20.750 | 19/6:18.046 |
| 15 | 2 | 16.880 | 19/6:14.224 |
| 16 | 2 | 24.430 | 19/6:19.846 |
| 17 | 2 | 17.320 | 19/6:16.859 |
| 18 | 2 | 17.680 | 19/6:14.585 |
| 19 | 2 | 25.500 | 19/6:20.370 |