| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 8 | 20.257 | 18/6:04.626 |
| 2 | 7 | 18.529 | 19/6:08.467 |
| 3 | 7 | 18.418 | 19/6:02.292 |
| 4 | 6 | 18.705 | 19/6:00.568 |
| 5 | 6 | 18.595 | 20/6:18.016 |
| 6 | 6 | 18.474 | 20/6:16.593 |
| 7 | 6 | 19.543 | 20/6:18.631 |
| 8 | 6 | 19.033 | 20/6:18.885 |
| 9 | 6 | 19.181 | 19/6:00.441 |
| 10 | 6 | 18.815 | 19/6:00.145 |
| 11 | 6 | 18.749 | 20/6:18.725 |
| 12 | 6 | 18.072 | 20/6:17.285 |
| 13 | 6 | 21.898 | 19/6:02.855 |
| 14 | 6 | 18.766 | 19/6:02.405 |
| 15 | 6 | 19.586 | 19/6:03.053 |
| 16 | 6 | 18.988 | 19/6:02.911 |
| 17 | 6 | 21.525 | 19/6:05.620 |
| 18 | 6 | 19.571 | 19/6:05.966 |
| 19 | 6 | 19.412 | 19/6:06.117 |