| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 1.566 | N/A |
| 2 | 1 | 24.877 | 18/7:04.475 |
| 3 | 1 | 22.942 | 19/7:11.937 |
| 4 | 2 | 26.100 | 18/7:00.440 |
| 5 | 2 | 26.365 | 18/7:07.773 |
| 6 | 2 | 22.259 | 19/7:22.720 |
| 7 | 2 | 23.445 | 19/7:19.053 |
| 8 | 2 | 23.927 | 19/7:18.490 |
| 9 | 2 | 23.392 | 19/7:16.506 |
| 10 | 2 | 24.143 | 19/7:16.466 |
| 11 | 2 | 23.250 | 19/7:14.826 |
| 12 | 2 | 23.499 | 19/7:13.891 |
| 13 | 2 | 22.810 | 19/7:12.079 |
| 14 | 2 | 28.989 | 19/7:19.101 |
| 15 | 2 | 23.006 | 19/7:17.428 |
| 16 | 2 | 28.005 | 19/7:21.976 |
| 17 | 2 | 23.204 | 19/7:20.555 |
| 18 | 2 | 24.935 | 19/7:21.134 |
| 19 | 2 | 23.071 | 19/7:19.785 |