| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 4.226 | 20/1:24.520 |
| 2 | 2 | 7.910 | 20/2:01.360 |
| 3 | 2 | 7.650 | 20/2:11.907 |
| 4 | 2 | 7.540 | 20/2:16.630 |
| 5 | 2 | 8.010 | 20/2:21.344 |
| 6 | 2 | 7.620 | 20/2:23.187 |
| 7 | 2 | 7.490 | 20/2:24.131 |
| 8 | 2 | 7.340 | 20/2:24.465 |
| 9 | 2 | 7.390 | 20/2:24.836 |
| 10 | 2 | 7.590 | 20/2:25.532 |
| 11 | 2 | 7.400 | 20/2:25.756 |
| 12 | 2 | 7.490 | 20/2:26.093 |
| 13 | 2 | 7.420 | 20/2:26.271 |
| 14 | 2 | 7.190 | 20/2:26.094 |
| 15 | 2 | 8.040 | 20/2:27.075 |
| 16 | 2 | 7.550 | 20/2:27.320 |
| 17 | 2 | 7.500 | 20/2:27.478 |
| 18 | 2 | 7.300 | 20/2:27.396 |
| 19 | 2 | 7.320 | 20/2:27.343 |
| 20 | 2 | 8.730 | 20/2:28.706 |