| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 2.753 | N/A |
| 2 | 2 | 19.642 | 20/6:15.951 |
| 3 | 2 | 19.856 | 20/6:17.984 |
| 4 | 2 | 17.937 | 20/6:06.508 |
| 5 | 2 | 18.624 | 20/6:04.033 |
| 6 | 2 | 24.359 | 19/6:04.257 |
| 7 | 4 | 24.467 | 19/6:17.408 |
| 8 | 3 | 19.794 | 19/6:14.784 |
| 9 | 3 | 18.528 | 19/6:09.968 |
| 10 | 2 | 18.475 | 19/6:06.117 |
| 11 | 3 | 22.517 | 19/6:10.311 |
| 12 | 3 | 20.481 | 19/6:10.411 |
| 13 | 4 | 20.651 | 19/6:10.749 |
| 14 | 3 | 19.136 | 19/6:08.938 |
| 15 | 3 | 21.663 | 19/6:10.634 |
| 16 | 3 | 22.695 | 19/6:13.343 |
| 17 | 4 | 23.299 | 19/6:16.392 |
| 18 | 4 | 18.166 | 19/6:13.648 |
| 19 | 4 | 21.334 | 19/6:14.377 |