| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.616 | 21/6:09.936 |
| 2 | 2 | 19.884 | 20/6:15.000 |
| 3 | 2 | 16.964 | 20/6:03.093 |
| 4 | 2 | 16.114 | 21/6:10.535 |
| 5 | 2 | 21.380 | 20/6:07.832 |
| 6 | 2 | 16.659 | 20/6:02.057 |
| 7 | 2 | 18.010 | 20/6:01.791 |
| 8 | 2 | 17.378 | 20/6:00.012 |
| 9 | 2 | 17.980 | 21/6:17.965 |
| 10 | 2 | 24.461 | 20/6:12.892 |
| 11 | 2 | 18.164 | 20/6:12.018 |
| 12 | 1 | 17.191 | 20/6:09.668 |
| 13 | 1 | 18.883 | 20/6:10.283 |
| 14 | 1 | 17.817 | 20/6:09.287 |
| 15 | 1 | 18.129 | 20/6:08.840 |
| 16 | 1 | 17.964 | 20/6:08.243 |
| 17 | 1 | 18.160 | 20/6:07.946 |
| 18 | 1 | 19.735 | 20/6:09.432 |
| 19 | 1 | 19.188 | 20/6:10.186 |
| 20 | 1 | 18.401 | 20/6:10.078 |