| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 1.006 | N/A |
| 2 | 1 | 23.748 | 19/7:08.047 |
| 3 | 1 | 22.943 | 19/7:01.225 |
| 4 | 1 | 22.939 | 20/7:21.996 |
| 5 | 1 | 23.039 | 20/7:21.183 |
| 6 | 1 | 23.671 | 20/7:23.098 |
| 7 | 1 | 23.176 | 20/7:22.806 |
| 8 | 1 | 25.879 | 19/7:06.307 |
| 9 | 1 | 23.345 | 19/7:05.671 |
| 10 | 1 | 25.016 | 19/7:08.518 |
| 11 | 1 | 23.739 | 19/7:08.497 |
| 12 | 1 | 24.411 | 19/7:09.579 |
| 13 | 1 | 22.990 | 19/7:08.035 |
| 14 | 1 | 23.387 | 19/7:07.859 |
| 15 | 1 | 23.387 | 19/7:07.438 |
| 16 | 1 | 25.792 | 19/7:09.960 |
| 17 | 1 | 23.692 | 19/7:09.804 |
| 18 | 1 | 24.399 | 19/7:10.415 |
| 19 | 1 | 24.709 | 19/7:11.268 |