| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 23.332 | N/A |
| 2 | 1 | 22.399 | 19/7:06.514 |
| 3 | 1 | 21.840 | 19/7:01.483 |
| 4 | 1 | 21.254 | 20/7:18.121 |
| 5 | 1 | 21.682 | 20/7:17.413 |
| 6 | 1 | 21.713 | 20/7:17.106 |
| 7 | 1 | 21.360 | 20/7:15.784 |
| 8 | 1 | 22.059 | 20/7:16.736 |
| 9 | 1 | 27.068 | 19/7:06.925 |
| 10 | 1 | 21.818 | 19/7:05.718 |
| 11 | 1 | 21.499 | 19/7:04.177 |
| 12 | 1 | 21.916 | 19/7:03.599 |
| 13 | 1 | 21.528 | 19/7:02.536 |
| 14 | 1 | 21.853 | 19/7:02.086 |
| 15 | 1 | 21.003 | 19/7:00.607 |
| 16 | 1 | 21.416 | 20/7:21.848 |
| 17 | 1 | 21.406 | 20/7:21.111 |
| 18 | 1 | 21.471 | 20/7:20.532 |
| 19 | 1 | 21.230 | 20/7:19.764 |
| 20 | 1 | 21.911 | 20/7:19.758 |