| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 18.224 | 20/6:04.048 |
| 2 | 2 | 17.501 | 21/6:15.112 |
| 3 | 1 | 16.677 | 21/6:06.814 |
| 4 | 1 | 16.257 | 21/6:00.459 |
| 5 | 1 | 17.160 | 21/6:00.439 |
| 6 | 1 | 16.203 | 22/6:14.080 |
| 7 | 1 | 18.052 | 21/6:00.222 |
| 8 | 1 | 17.820 | 21/6:01.971 |
| 9 | 1 | 17.385 | 21/6:02.317 |
| 10 | 1 | 22.243 | 21/6:12.796 |
| 11 | 1 | 18.153 | 21/6:13.561 |
| 12 | 1 | 16.696 | 21/6:11.649 |
| 13 | 1 | 18.099 | 21/6:12.297 |
| 14 | 1 | 16.455 | 21/6:10.387 |
| 15 | 1 | 17.306 | 21/6:09.923 |
| 16 | 1 | 16.754 | 21/6:08.792 |
| 17 | 1 | 17.440 | 21/6:08.642 |
| 18 | 1 | 16.471 | 21/6:07.378 |
| 19 | 1 | 15.832 | 21/6:05.541 |
| 20 | 1 | 16.741 | 21/6:04.842 |
| 21 | 1 | 16.513 | 21/6:03.982 |