| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 2.314 | N/A |
| 2 | 11 | 3.206 | N/A |
| 3 | 3 | 23.715 | 19/7:09.184 |
| 4 | 3 | 23.032 | 19/7:03.037 |
| 5 | 4 | 24.410 | 19/7:09.256 |
| 6 | 4 | 22.457 | 19/7:03.577 |
| 7 | 4 | 22.456 | 19/7:00.166 |
| 8 | 4 | 22.420 | 20/7:20.865 |
| 9 | 3 | 22.390 | 20/7:18.988 |
| 10 | 3 | 22.476 | 20/7:17.784 |
| 11 | 3 | 22.447 | 20/7:16.787 |
| 12 | 2 | 23.479 | 20/7:17.949 |
| 13 | 2 | 23.156 | 20/7:18.343 |
| 14 | 2 | 22.173 | 20/7:17.114 |
| 15 | 2 | 22.682 | 20/7:16.819 |
| 16 | 2 | 22.964 | 20/7:16.948 |
| 17 | 2 | 22.530 | 20/7:16.510 |
| 18 | 2 | 22.911 | 20/7:16.580 |
| 19 | 2 | 22.705 | 20/7:16.411 |
| 20 | 2 | 23.402 | 20/7:16.997 |