| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 19.526 | N/A |
| 2 | 2 | 28.548 | 16/7:27.746 |
| 3 | 2 | 17.239 | 19/7:11.609 |
| 4 | 3 | 32.868 | 17/7:19.019 |
| 5 | 2 | 19.349 | 18/7:16.043 |
| 6 | 2 | 17.890 | 19/7:16.744 |
| 7 | 3 | 23.893 | 19/7:18.887 |
| 8 | 2 | 19.786 | 19/7:09.856 |
| 9 | 2 | 17.811 | 20/7:20.813 |
| 10 | 2 | 19.320 | 20/7:14.079 |
| 11 | 3 | 23.123 | 20/7:17.197 |
| 12 | 2 | 19.982 | 20/7:13.741 |
| 13 | 3 | 20.431 | 20/7:11.572 |
| 14 | 2 | 22.408 | 20/7:12.626 |
| 15 | 3 | 26.882 | 20/7:19.602 |
| 16 | 2 | 19.273 | 20/7:16.009 |
| 17 | 2 | 20.681 | 20/7:14.538 |
| 18 | 3 | 19.090 | 20/7:11.461 |
| 19 | 3 | 18.590 | 20/7:08.199 |
| 20 | 2 | 20.990 | 20/7:07.680 |