| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.953 | 18/6:17.154 |
| 2 | 1 | 18.913 | 19/6:18.727 |
| 3 | 1 | 19.322 | 19/6:14.857 |
| 4 | 1 | 17.985 | 19/6:06.571 |
| 5 | 1 | 17.868 | 19/6:01.155 |
| 6 | 1 | 18.088 | 20/6:17.096 |
| 7 | 1 | 17.450 | 20/6:13.082 |
| 8 | 1 | 17.803 | 20/6:10.955 |
| 9 | 1 | 17.478 | 20/6:08.577 |
| 10 | 1 | 18.506 | 20/6:08.732 |
| 11 | 1 | 21.059 | 20/6:13.005 |
| 12 | 1 | 17.260 | 20/6:11.141 |
| 13 | 1 | 17.349 | 20/6:09.283 |
| 14 | 1 | 18.696 | 20/6:09.614 |
| 15 | 1 | 17.587 | 20/6:08.422 |
| 16 | 1 | 20.760 | 20/6:11.346 |
| 17 | 1 | 17.712 | 20/6:10.034 |
| 18 | 1 | 17.138 | 20/6:08.807 |
| 19 | 1 | 18.226 | 20/6:08.582 |
| 20 | 1 | 16.537 | 20/6:06.690 |