| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.856 | N/A |
| 2 | 2 | 23.623 | 19/7:21.007 |
| 3 | 2 | 23.688 | 19/7:21.655 |
| 4 | 2 | 25.064 | 18/7:05.981 |
| 5 | 1 | 23.629 | 18/7:03.873 |
| 6 | 1 | 23.006 | 18/7:00.049 |
| 7 | 1 | 23.278 | 19/7:22.072 |
| 8 | 1 | 23.834 | 19/7:23.026 |
| 9 | 1 | 25.876 | 18/7:03.851 |
| 10 | 1 | 23.893 | 18/7:03.650 |
| 11 | 1 | 23.070 | 18/7:02.089 |
| 12 | 1 | 23.629 | 18/7:01.676 |
| 13 | 1 | 23.412 | 18/7:01.025 |
| 14 | 1 | 23.038 | 19/7:23.757 |
| 15 | 1 | 24.173 | 18/7:00.471 |
| 16 | 1 | 23.859 | 18/7:00.537 |
| 17 | 1 | 23.832 | 18/7:00.566 |
| 18 | 1 | 22.976 | 19/7:23.493 |
| 19 | 1 | 27.268 | 19/7:27.004 |