| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 2.743 | 20/0:54.860 |
| 2 | 4 | 6.450 | 20/1:31.930 |
| 3 | 4 | 5.960 | 20/1:41.020 |
| 4 | 4 | 6.090 | 20/1:46.215 |
| 5 | 4 | 6.130 | 20/1:49.492 |
| 6 | 5 | 6.400 | 20/1:52.577 |
| 7 | 2 | 6.400 | 20/1:52.577 |
| 8 | 7 | 53.310 | 20/3:37.707 |
| 9 | 7 | 6.100 | 20/3:27.073 |
| 10 | 7 | 7.730 | 20/3:21.826 |
| 11 | 7 | 6.630 | 20/3:15.533 |
| 12 | 2 | 6.630 | 20/3:15.533 |
| 13 | 5 | 46.380 | 20/3:56.805 |
| 14 | 5 | 6.130 | 20/3:48.647 |
| 15 | 5 | 6.040 | 20/3:41.457 |
| 16 | 5 | 5.930 | 20/3:35.029 |
| 17 | 5 | 6.570 | 20/3:30.109 |
| 18 | 18 | 1:02.020 | 20/4:27.348 |
| 19 | 7 | 6.550 | 20/4:20.172 |
| 20 | 7 | 6.790 | 20/4:13.953 |