| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 5.346 | 20/1:46.920 |
| 2 | 4 | 8.070 | 20/2:14.160 |
| 3 | 4 | 8.690 | 20/2:27.373 |
| 4 | 4 | 7.840 | 20/2:29.730 |
| 5 | 4 | 7.900 | 20/2:31.384 |
| 6 | 4 | 8.400 | 20/2:34.153 |
| 7 | 4 | 7.940 | 20/2:34.817 |
| 8 | 4 | 8.370 | 20/2:36.390 |
| 9 | 4 | 7.960 | 20/2:36.702 |
| 10 | 4 | 7.740 | 20/2:36.512 |
| 11 | 4 | 7.770 | 20/2:36.411 |
| 12 | 4 | 8.050 | 20/2:36.793 |
| 13 | 4 | 7.930 | 20/2:36.932 |
| 14 | 4 | 8.100 | 20/2:37.294 |
| 15 | 4 | 7.840 | 20/2:37.261 |
| 16 | 4 | 8.130 | 20/2:37.595 |
| 17 | 4 | 9.380 | 20/2:39.360 |
| 18 | 4 | 7.850 | 20/2:39.229 |
| 19 | 4 | 8.570 | 19/2:31.876 |