| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 4.401 | 20/1:28.020 |
| 2 | 1 | 9.846 | 20/2:22.470 |
| 3 | 2 | 10.497 | 20/2:44.960 |
| 4 | 2 | 9.656 | 20/2:52.000 |
| 5 | 1 | 9.444 | 20/2:55.376 |
| 6 | 1 | 9.025 | 20/2:56.230 |
| 7 | 1 | 9.896 | 20/2:59.329 |
| 8 | 2 | 11.388 | 20/3:05.383 |
| 9 | 2 | 10.215 | 20/3:07.484 |
| 10 | 2 | 9.063 | 20/3:06.862 |
| 11 | 2 | 9.143 | 20/3:06.498 |
| 12 | 3 | 8.530 | 20/3:05.173 |
| 13 | 1 | 16.959 | 20/3:17.020 |
| 14 | 1 | 8.918 | 20/3:15.687 |
| 15 | 1 | 8.778 | 20/3:14.345 |
| 16 | 1 | 8.948 | 20/3:13.384 |
| 17 | 1 | 8.646 | 20/3:12.180 |
| 18 | 1 | 9.044 | 20/3:11.552 |
| 19 | 1 | 9.417 | 20/3:11.383 |
| 20 | 1 | 9.144 | 20/3:10.958 |