| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 19.995 | 19/6:19.905 |
| 2 | 3 | 21.938 | 18/6:17.397 |
| 3 | 3 | 19.618 | 18/6:09.306 |
| 4 | 3 | 20.012 | 18/6:07.034 |
| 5 | 4 | 24.221 | 18/6:20.822 |
| 6 | 3 | 19.804 | 18/6:16.764 |
| 7 | 2 | 19.359 | 18/6:12.721 |
| 8 | 2 | 20.052 | 18/6:11.248 |
| 9 | 2 | 18.893 | 18/6:07.784 |
| 10 | 2 | 20.502 | 18/6:07.909 |
| 11 | 2 | 19.522 | 18/6:06.408 |
| 12 | 2 | 19.082 | 18/6:04.497 |
| 13 | 2 | 19.504 | 18/6:03.464 |
| 14 | 1 | 19.221 | 18/6:02.215 |
| 15 | 1 | 19.160 | 18/6:01.060 |
| 16 | 1 | 19.461 | 18/6:00.387 |
| 17 | 1 | 19.248 | 19/6:19.544 |
| 18 | 1 | 20.265 | 19/6:19.849 |
| 19 | 1 | 18.802 | 19/6:18.659 |