| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 1.559 | N/A |
| 2 | 1 | 24.452 | 19/7:21.695 |
| 3 | 1 | 23.748 | 19/7:15.359 |
| 4 | 1 | 25.925 | 18/7:01.600 |
| 5 | 1 | 23.963 | 19/7:22.955 |
| 6 | 1 | 26.304 | 18/7:04.491 |
| 7 | 1 | 25.252 | 18/7:05.550 |
| 8 | 1 | 25.605 | 18/7:07.163 |
| 9 | 1 | 25.680 | 18/7:08.533 |
| 10 | 1 | 23.825 | 18/7:06.094 |
| 11 | 1 | 23.632 | 18/7:03.815 |
| 12 | 1 | 24.298 | 18/7:02.979 |
| 13 | 1 | 24.064 | 18/7:01.952 |
| 14 | 1 | 23.646 | 18/7:00.535 |
| 15 | 1 | 23.771 | 19/7:24.056 |
| 16 | 2 | 27.108 | 18/7:02.335 |
| 17 | 2 | 24.076 | 18/7:01.617 |
| 18 | 2 | 22.656 | 19/7:24.152 |
| 19 | 2 | 24.243 | 19/7:23.807 |