| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.718 | 18/5:00.924 |
| 2 | 1 | 15.205 | 19/5:03.269 |
| 3 | 1 | 15.421 | 20/5:15.627 |
| 4 | 1 | 14.437 | 20/5:08.905 |
| 5 | 1 | 14.863 | 20/5:06.576 |
| 6 | 1 | 17.854 | 20/5:14.993 |
| 7 | 1 | 15.414 | 20/5:14.034 |
| 8 | 1 | 14.688 | 20/5:11.500 |
| 9 | 1 | 15.482 | 20/5:11.293 |
| 10 | 1 | 14.827 | 20/5:09.818 |
| 11 | 1 | 16.005 | 20/5:10.753 |
| 12 | 1 | 15.381 | 20/5:10.492 |
| 13 | 1 | 15.009 | 20/5:09.698 |
| 14 | 1 | 15.158 | 20/5:09.231 |
| 15 | 1 | 15.656 | 20/5:09.491 |
| 16 | 1 | 17.783 | 20/5:12.376 |
| 17 | 1 | 15.182 | 20/5:11.862 |
| 18 | 1 | 15.618 | 20/5:11.890 |
| 19 | 1 | 18.407 | 20/5:14.851 |
| 20 | 1 | 15.289 | 20/5:14.397 |