| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 25.836 | N/A |
| 2 | 1 | 21.828 | 20/7:20.568 |
| 3 | 1 | 22.408 | 19/7:03.096 |
| 4 | 1 | 22.058 | 19/7:03.006 |
| 5 | 1 | 21.960 | 19/7:02.979 |
| 6 | 1 | 21.802 | 19/7:02.037 |
| 7 | 1 | 22.516 | 19/7:03.552 |
| 8 | 3 | 25.879 | 19/7:13.281 |
| 9 | 2 | 21.833 | 19/7:11.475 |
| 10 | 2 | 24.805 | 19/7:16.014 |
| 11 | 2 | 21.865 | 19/7:14.353 |
| 12 | 2 | 23.443 | 19/7:15.576 |
| 13 | 2 | 22.592 | 19/7:15.319 |
| 14 | 2 | 21.222 | 19/7:13.205 |
| 15 | 2 | 21.147 | 19/7:11.296 |
| 16 | 2 | 25.521 | 19/7:14.890 |
| 17 | 2 | 21.466 | 19/7:13.474 |
| 18 | 2 | 26.815 | 19/7:17.887 |
| 19 | 2 | 32.052 | 19/7:27.048 |