| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 3.679 | 20/1:13.580 |
| 2 | 2 | 7.890 | 20/1:55.690 |
| 3 | 2 | 7.870 | 20/2:09.593 |
| 4 | 2 | 7.840 | 20/2:16.395 |
| 5 | 2 | 7.920 | 20/2:20.796 |
| 6 | 2 | 7.990 | 20/2:23.963 |
| 7 | 2 | 7.990 | 20/2:26.226 |
| 8 | 1 | 7.800 | 20/2:27.447 |
| 9 | 2 | 8.370 | 20/2:29.664 |
| 10 | 2 | 7.920 | 20/2:30.538 |
| 11 | 2 | 8.030 | 20/2:31.453 |
| 12 | 2 | 8.020 | 20/2:32.198 |
| 13 | 2 | 8.030 | 20/2:32.845 |
| 14 | 4 | 10.500 | 20/2:36.927 |
| 15 | 4 | 7.550 | 20/2:36.532 |
| 16 | 4 | 8.280 | 20/2:37.099 |
| 17 | 4 | 7.970 | 20/2:37.234 |
| 18 | 4 | 7.900 | 20/2:37.277 |
| 19 | 3 | 8.050 | 20/2:37.473 |
| 20 | 3 | 8.100 | 20/2:37.699 |