| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 28.785 | N/A |
| 2 | 2 | 26.840 | 18/8:05.065 |
| 3 | 3 | 23.259 | 20/8:24.725 |
| 4 | 3 | 25.088 | 20/8:24.969 |
| 5 | 2 | 24.873 | 20/8:24.007 |
| 6 | 2 | 23.357 | 20/8:17.769 |
| 7 | 2 | 26.329 | 20/8:22.980 |
| 8 | 2 | 23.050 | 20/8:17.802 |
| 9 | 2 | 25.038 | 20/8:18.640 |
| 10 | 2 | 23.894 | 20/8:16.877 |
| 11 | 2 | 23.793 | 20/8:15.274 |
| 12 | 2 | 30.558 | 19/8:00.550 |
| 13 | 2 | 26.727 | 19/8:02.994 |
| 14 | 2 | 30.178 | 19/8:09.839 |
| 15 | 2 | 25.039 | 19/8:09.100 |
| 16 | 2 | 27.560 | 19/8:11.484 |
| 17 | 2 | 24.205 | 19/8:09.796 |
| 18 | 2 | 23.782 | 19/8:07.859 |
| 19 | 2 | 28.148 | 19/8:10.503 |