| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.691 | N/A |
| 2 | 3 | 18.926 | 19/6:01.359 |
| 3 | 3 | 18.921 | 19/6:01.314 |
| 4 | 3 | 18.332 | 20/6:16.491 |
| 5 | 2 | 18.435 | 20/6:15.107 |
| 6 | 2 | 18.508 | 20/6:14.554 |
| 7 | 3 | 22.422 | 19/6:07.323 |
| 8 | 4 | 20.581 | 19/6:10.726 |
| 9 | 4 | 18.689 | 19/6:09.022 |
| 10 | 4 | 18.023 | 19/6:06.365 |
| 11 | 5 | 21.264 | 19/6:10.072 |
| 12 | 5 | 19.742 | 19/6:10.615 |
| 13 | 5 | 21.407 | 19/6:13.566 |
| 14 | 5 | 19.039 | 19/6:12.783 |
| 15 | 5 | 19.897 | 19/6:13.215 |
| 16 | 5 | 19.230 | 19/6:12.790 |
| 17 | 5 | 19.963 | 19/6:13.242 |
| 18 | 5 | 24.528 | 19/6:18.474 |
| 19 | 6 | 19.162 | 19/6:17.760 |