| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 30.671 | N/A |
| 2 | 3 | 19.617 | 21/7:03.011 |
| 3 | 3 | 20.673 | 21/7:13.571 |
| 4 | 3 | 25.629 | 19/7:06.185 |
| 5 | 3 | 20.106 | 20/7:19.289 |
| 6 | 3 | 20.816 | 20/7:16.666 |
| 7 | 3 | 20.166 | 20/7:12.859 |
| 8 | 3 | 20.512 | 20/7:11.079 |
| 9 | 3 | 20.817 | 20/7:10.469 |
| 10 | 3 | 23.101 | 20/7:14.815 |
| 11 | 3 | 20.731 | 20/7:13.790 |
| 12 | 3 | 19.256 | 20/7:10.403 |
| 13 | 3 | 21.416 | 20/7:11.001 |
| 14 | 3 | 20.332 | 20/7:09.922 |
| 15 | 3 | 22.633 | 20/7:12.120 |
| 16 | 3 | 52.281 | 18/7:05.168 |
| 17 | 3 | 19.826 | 18/7:01.577 |
| 18 | 3 | 18.529 | 19/7:19.843 |
| 19 | 3 | 19.105 | 19/7:16.217 |