| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 9.664 | 20/3:13.280 |
| 2 | 4 | 5.920 | 20/2:35.840 |
| 3 | 2 | 5.820 | 20/2:22.693 |
| 4 | 2 | 5.850 | 20/2:16.270 |
| 5 | 2 | 5.730 | 20/2:11.936 |
| 6 | 2 | 5.670 | 20/2:08.847 |
| 7 | 2 | 5.670 | 20/2:06.640 |
| 8 | 2 | 5.710 | 20/2:05.085 |
| 9 | 2 | 5.610 | 20/2:03.653 |
| 10 | 2 | 5.670 | 20/2:02.628 |
| 11 | 2 | 5.490 | 20/2:01.462 |
| 12 | 2 | 5.830 | 20/2:01.057 |
| 13 | 4 | 9.530 | 20/2:06.406 |
| 14 | 4 | 6.040 | 20/2:06.006 |
| 15 | 4 | 5.870 | 20/2:05.432 |
| 16 | 4 | 5.750 | 20/2:04.780 |
| 17 | 4 | 5.660 | 20/2:04.099 |
| 18 | 4 | 5.650 | 20/2:03.482 |
| 19 | 4 | 5.700 | 19/1:56.834 |