| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.840 | 20/6:16.800 |
| 2 | 1 | 19.141 | 19/6:00.819 |
| 3 | 1 | 19.196 | 19/6:02.121 |
| 4 | 3 | 22.483 | 19/6:18.385 |
| 5 | 1 | 18.886 | 19/6:14.475 |
| 6 | 1 | 20.264 | 19/6:16.232 |
| 7 | 1 | 19.172 | 19/6:14.523 |
| 8 | 1 | 18.574 | 19/6:11.821 |
| 9 | 1 | 18.979 | 19/6:10.574 |
| 10 | 1 | 19.392 | 19/6:10.361 |
| 11 | 1 | 18.677 | 19/6:08.952 |
| 12 | 1 | 19.119 | 19/6:08.478 |
| 13 | 1 | 18.714 | 19/6:07.485 |
| 14 | 1 | 19.462 | 19/6:07.649 |
| 15 | 1 | 18.604 | 19/6:06.704 |
| 16 | 1 | 20.067 | 19/6:07.614 |
| 17 | 1 | 21.988 | 19/6:10.565 |
| 18 | 1 | 21.317 | 19/6:12.479 |
| 19 | 1 | 21.286 | 19/6:14.161 |