| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 2.397 | 20/0:47.940 |
| 2 | 5 | 2.438 | 20/0:48.760 |
| 3 | 2 | 6.965 | 20/1:33.620 |
| 4 | 2 | 7.113 | 20/1:49.833 |
| 5 | 2 | 7.072 | 20/1:57.735 |
| 6 | 2 | 7.078 | 20/2:02.500 |
| 7 | 2 | 7.094 | 20/2:05.730 |
| 8 | 2 | 6.794 | 20/2:07.180 |
| 9 | 2 | 6.825 | 20/2:08.345 |
| 10 | 2 | 7.088 | 20/2:09.836 |
| 11 | 2 | 8.331 | 20/2:13.514 |
| 12 | 2 | 6.944 | 20/2:14.002 |
| 13 | 2 | 7.253 | 20/2:14.923 |
| 14 | 2 | 7.246 | 20/2:15.692 |
| 15 | 2 | 7.083 | 20/2:16.119 |
| 16 | 2 | 7.254 | 20/2:16.716 |
| 17 | 2 | 7.544 | 20/2:17.601 |
| 18 | 2 | 7.708 | 20/2:18.575 |
| 19 | 2 | 7.364 | 20/2:19.059 |
| 20 | 2 | 7.040 | 20/2:19.151 |