| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 22.661 | N/A |
| 2 | 1 | 22.661 | N/A |
| 3 | 1 | 21.864 | 38/7:07.145 |
| 4 | 1 | 22.039 | 29/7:12.422 |
| 5 | 1 | 22.035 | 26/7:14.773 |
| 6 | 1 | 21.900 | 24/7:06.715 |
| 7 | 1 | 21.505 | 23/7:03.585 |
| 8 | 1 | 21.569 | 23/7:14.098 |
| 9 | 1 | 22.068 | 22/7:04.233 |
| 10 | 1 | 21.495 | 22/7:09.769 |
| 11 | 1 | 22.179 | 22/7:15.634 |
| 12 | 1 | 21.867 | 22/7:19.837 |
| 13 | 1 | 21.607 | 21/7:02.874 |
| 14 | 1 | 21.860 | 21/7:05.719 |
| 15 | 1 | 21.424 | 21/7:07.535 |
| 16 | 1 | 21.246 | 21/7:08.871 |
| 17 | 1 | 21.686 | 21/7:10.591 |
| 18 | 1 | 21.962 | 21/7:12.432 |
| 19 | 1 | 22.035 | 21/7:14.151 |
| 20 | 1 | 21.276 | 21/7:14.889 |
| 21 | 1 | 21.191 | 21/7:15.469 |