| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 2.241 | 20/0:44.820 |
| 2 | 3 | 9.040 | 20/1:52.810 |
| 3 | 4 | 9.040 | 20/1:52.810 |
| 4 | 2 | 9.040 | 20/1:52.810 |
| 5 | 4 | 9.930 | 20/2:21.407 |
| 6 | 5 | 9.930 | 20/2:21.407 |
| 7 | 2 | 9.930 | 20/2:21.407 |
| 8 | 4 | 8.060 | 20/2:26.355 |
| 9 | 3 | 8.630 | 20/2:31.604 |
| 10 | 3 | 7.910 | 20/2:32.703 |
| 11 | 3 | 8.250 | 20/2:34.460 |
| 12 | 3 | 7.970 | 20/2:35.078 |
| 13 | 3 | 12.760 | 20/2:46.202 |
| 14 | 4 | 11.560 | 20/2:52.702 |
| 15 | 4 | 12.260 | 20/2:59.293 |
| 16 | 3 | 8.540 | 20/2:58.585 |
| 17 | 3 | 7.900 | 20/2:57.002 |
| 18 | 3 | 7.850 | 20/2:55.573 |
| 19 | 3 | 7.480 | 20/2:53.841 |
| 20 | 3 | 7.700 | 20/2:52.601 |