| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.210 | 20/6:04.200 |
| 2 | 2 | 17.808 | 20/6:00.180 |
| 3 | 2 | 17.215 | 21/6:12.631 |
| 4 | 6 | 22.403 | 20/6:18.180 |
| 5 | 5 | 17.688 | 20/6:13.296 |
| 6 | 4 | 17.258 | 20/6:08.607 |
| 7 | 4 | 17.313 | 20/6:05.414 |
| 8 | 4 | 17.266 | 20/6:02.903 |
| 9 | 4 | 17.191 | 20/6:00.782 |
| 10 | 4 | 17.308 | 21/6:17.286 |
| 11 | 4 | 17.130 | 21/6:15.690 |
| 12 | 4 | 18.034 | 21/6:15.942 |
| 13 | 4 | 18.389 | 21/6:16.729 |
| 14 | 4 | 17.654 | 21/6:16.300 |
| 15 | 3 | 17.285 | 21/6:15.413 |
| 16 | 3 | 17.610 | 21/6:15.063 |
| 17 | 3 | 17.683 | 21/6:14.844 |
| 18 | 3 | 17.703 | 21/6:14.673 |
| 19 | 3 | 21.937 | 20/6:01.142 |
| 20 | 3 | 17.849 | 20/6:00.934 |