| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 19.557 | 19/6:11.583 |
| 2 | 1 | 18.087 | 20/6:16.440 |
| 3 | 1 | 17.797 | 20/6:09.607 |
| 4 | 1 | 17.617 | 20/6:05.290 |
| 5 | 1 | 17.314 | 20/6:01.488 |
| 6 | 1 | 17.581 | 21/6:17.836 |
| 7 | 1 | 17.543 | 21/6:16.488 |
| 8 | 1 | 17.344 | 21/6:14.955 |
| 9 | 1 | 17.593 | 21/6:14.344 |
| 10 | 1 | 17.500 | 21/6:13.659 |
| 11 | 1 | 17.163 | 21/6:12.456 |
| 12 | 1 | 17.189 | 21/6:11.499 |
| 13 | 1 | 17.858 | 21/6:11.769 |
| 14 | 1 | 17.568 | 21/6:11.567 |
| 15 | 1 | 17.483 | 21/6:11.272 |
| 16 | 1 | 17.399 | 21/6:10.903 |
| 17 | 1 | 16.976 | 21/6:10.056 |
| 18 | 1 | 17.379 | 21/6:09.773 |
| 19 | 1 | 17.484 | 21/6:09.635 |
| 20 | 1 | 17.579 | 21/6:09.612 |
| 21 | 1 | 17.440 | 21/6:09.451 |