| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.708 | 21/6:11.868 |
| 2 | 1 | 19.649 | 20/6:13.570 |
| 3 | 1 | 17.993 | 20/6:09.000 |
| 4 | 1 | 18.264 | 20/6:08.070 |
| 5 | 1 | 18.842 | 20/6:09.824 |
| 6 | 1 | 17.696 | 20/6:07.173 |
| 7 | 1 | 18.101 | 20/6:06.437 |
| 8 | 1 | 20.945 | 20/6:12.995 |
| 9 | 1 | 19.001 | 20/6:13.776 |
| 10 | 1 | 17.858 | 20/6:12.114 |
| 11 | 1 | 17.782 | 20/6:10.616 |
| 12 | 1 | 17.647 | 20/6:09.143 |
| 13 | 1 | 18.133 | 20/6:08.645 |
| 14 | 1 | 20.044 | 20/6:10.947 |
| 15 | 1 | 18.529 | 20/6:10.923 |
| 16 | 1 | 18.444 | 20/6:10.795 |
| 17 | 1 | 18.693 | 20/6:10.975 |
| 18 | 1 | 18.703 | 20/6:11.147 |
| 19 | 1 | 17.640 | 20/6:10.181 |
| 20 | 1 | 22.078 | 20/6:13.750 |