| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 2.484 | 20/0:49.680 |
| 2 | 2 | 6.886 | 20/1:33.700 |
| 3 | 2 | 6.903 | 20/1:48.487 |
| 4 | 2 | 6.709 | 20/1:54.910 |
| 5 | 2 | 6.645 | 20/1:58.508 |
| 6 | 2 | 6.753 | 20/2:01.267 |
| 7 | 2 | 6.602 | 20/2:02.806 |
| 8 | 2 | 7.041 | 20/2:05.057 |
| 9 | 3 | 7.171 | 20/2:07.098 |
| 10 | 3 | 7.427 | 20/2:09.242 |
| 11 | 3 | 6.836 | 20/2:09.922 |
| 12 | 3 | 6.755 | 20/2:10.353 |
| 13 | 3 | 6.793 | 20/2:10.777 |
| 14 | 3 | 6.878 | 20/2:11.261 |
| 15 | 3 | 7.093 | 20/2:11.968 |
| 16 | 3 | 7.199 | 20/2:12.719 |
| 17 | 3 | 7.093 | 20/2:13.256 |
| 18 | 3 | 6.825 | 20/2:13.437 |
| 19 | 3 | 6.684 | 20/2:13.449 |
| 20 | 3 | 6.992 | 20/2:13.769 |