| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 19.769 | 22/7:14.918 |
| 2 | 1 | 18.593 | 22/7:01.982 |
| 3 | 1 | 18.306 | 23/7:14.455 |
| 4 | 1 | 18.273 | 23/7:10.911 |
| 5 | 1 | 18.289 | 23/7:08.858 |
| 6 | 1 | 18.772 | 23/7:09.341 |
| 7 | 1 | 18.497 | 23/7:08.782 |
| 8 | 1 | 17.736 | 23/7:06.176 |
| 9 | 1 | 17.994 | 23/7:04.807 |
| 10 | 1 | 18.645 | 23/7:05.210 |
| 11 | 1 | 18.709 | 23/7:05.674 |
| 12 | 1 | 18.771 | 23/7:06.178 |
| 13 | 1 | 19.916 | 23/7:08.632 |
| 14 | 1 | 17.850 | 23/7:07.340 |
| 15 | 1 | 18.998 | 23/7:07.981 |
| 16 | 1 | 18.265 | 23/7:07.488 |
| 17 | 1 | 19.239 | 23/7:08.371 |
| 18 | 1 | 19.083 | 23/7:08.956 |
| 19 | 1 | 17.723 | 23/7:07.834 |
| 20 | 1 | 20.056 | 23/7:09.507 |
| 21 | 1 | 19.582 | 23/7:10.501 |
| 22 | 1 | 19.318 | 23/7:11.129 |
| 23 | 1 | 18.568 | 23/7:10.952 |