| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 22.779 | N/A |
| 2 | 1 | 21.069 | 20/7:03.009 |
| 3 | 1 | 22.018 | 20/7:12.105 |
| 4 | 1 | 22.839 | 20/7:20.310 |
| 5 | 4 | 25.418 | 19/7:13.827 |
| 6 | 4 | 19.568 | 19/7:02.062 |
| 7 | 4 | 22.103 | 19/7:01.824 |
| 8 | 4 | 19.818 | 20/7:17.611 |
| 9 | 4 | 18.894 | 20/7:10.630 |
| 10 | 4 | 24.944 | 20/7:17.973 |
| 11 | 4 | 18.678 | 20/7:11.942 |
| 12 | 4 | 21.985 | 20/7:12.719 |
| 13 | 4 | 23.824 | 20/7:16.279 |
| 14 | 4 | 26.751 | 19/7:01.422 |