| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.805 | 21/6:13.905 |
| 2 | 5 | 21.352 | 19/6:11.991 |
| 3 | 5 | 17.512 | 20/6:17.793 |
| 4 | 3 | 17.087 | 20/6:08.780 |
| 5 | 4 | 19.205 | 20/6:11.844 |
| 6 | 1 | 17.327 | 20/6:07.627 |
| 7 | 1 | 17.612 | 20/6:05.429 |
| 8 | 1 | 17.207 | 20/6:02.767 |
| 9 | 1 | 18.997 | 20/6:04.676 |
| 10 | 1 | 17.222 | 20/6:02.652 |
| 11 | 1 | 17.628 | 20/6:01.735 |
| 12 | 1 | 18.077 | 20/6:01.718 |
| 13 | 1 | 17.284 | 20/6:00.485 |
| 14 | 1 | 18.094 | 20/6:00.584 |
| 15 | 1 | 20.866 | 20/6:04.367 |
| 16 | 1 | 19.753 | 20/6:06.285 |
| 17 | 2 | 25.251 | 20/6:14.446 |
| 18 | 2 | 18.375 | 20/6:14.060 |
| 19 | 2 | 20.798 | 20/6:16.265 |
| 20 | 2 | 17.311 | 20/6:14.763 |