| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 4.033 | 20/1:20.660 |
| 2 | 5 | 8.140 | 20/2:01.730 |
| 3 | 4 | 7.840 | 20/2:13.420 |
| 4 | 4 | 7.560 | 20/2:17.865 |
| 5 | 4 | 7.640 | 20/2:20.852 |
| 6 | 4 | 7.650 | 20/2:22.877 |
| 7 | 3 | 7.770 | 20/2:24.666 |
| 8 | 4 | 7.800 | 20/2:26.082 |
| 9 | 3 | 8.130 | 20/2:27.918 |
| 10 | 3 | 8.110 | 20/2:29.346 |
| 11 | 3 | 7.650 | 20/2:29.678 |
| 12 | 3 | 7.700 | 20/2:30.038 |
| 13 | 3 | 7.660 | 20/2:30.282 |
| 14 | 3 | 7.480 | 20/2:30.233 |
| 15 | 4 | 8.550 | 20/2:31.617 |
| 16 | 4 | 10.610 | 20/2:35.404 |
| 17 | 4 | 8.140 | 20/2:35.839 |
| 18 | 4 | 8.700 | 20/2:36.848 |
| 19 | 4 | 7.780 | 19/2:28.943 |