| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 4.536 | 20/1:30.720 |
| 2 | 4 | 8.320 | 20/2:08.560 |
| 3 | 3 | 8.150 | 20/2:20.040 |
| 4 | 3 | 8.170 | 20/2:25.880 |
| 5 | 4 | 8.250 | 20/2:29.704 |
| 6 | 4 | 8.030 | 20/2:31.520 |
| 7 | 4 | 8.030 | 20/2:32.817 |
| 8 | 4 | 7.910 | 20/2:33.490 |
| 9 | 4 | 9.900 | 20/2:38.436 |
| 10 | 4 | 8.030 | 20/2:38.652 |
| 11 | 4 | 7.640 | 20/2:38.120 |
| 12 | 4 | 7.830 | 20/2:37.993 |
| 13 | 4 | 7.980 | 20/2:38.117 |
| 14 | 4 | 7.840 | 20/2:38.023 |
| 15 | 4 | 7.940 | 20/2:38.075 |
| 16 | 4 | 7.810 | 20/2:37.958 |
| 17 | 4 | 7.900 | 20/2:37.960 |
| 18 | 4 | 7.790 | 20/2:37.840 |
| 19 | 4 | 7.850 | 20/2:37.796 |
| 20 | 4 | 8.040 | 20/2:37.946 |