| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 4.530 | 20/1:30.600 |
| 2 | 1 | 4.810 | 20/1:33.400 |
| 3 | 1 | 4.880 | 20/1:34.800 |
| 4 | 1 | 4.690 | 20/1:34.550 |
| 5 | 1 | 4.930 | 20/1:35.360 |
| 6 | 1 | 4.790 | 20/1:35.433 |
| 7 | 2 | 4.840 | 20/1:35.629 |
| 8 | 1 | 4.780 | 20/1:35.625 |
| 9 | 1 | 4.660 | 20/1:35.356 |
| 10 | 2 | 4.780 | 20/1:35.380 |
| 11 | 3 | 5.280 | 20/1:36.309 |
| 12 | 2 | 5.030 | 20/1:36.667 |
| 13 | 3 | 5.160 | 20/1:37.169 |
| 14 | 3 | 4.590 | 20/1:36.786 |
| 15 | 2 | 4.380 | 20/1:36.173 |
| 16 | 2 | 4.500 | 20/1:35.787 |
| 17 | 2 | 4.840 | 20/1:35.847 |
| 18 | 1 | 4.910 | 20/1:35.978 |
| 19 | 1 | 4.780 | 20/1:35.958 |
| 20 | 1 | 4.840 | 20/1:36.096 |