| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.134 | N/A |
| 2 | 1 | 18.375 | 20/6:08.259 |
| 3 | 1 | 17.627 | 20/6:01.153 |
| 4 | 1 | 18.196 | 20/6:02.388 |
| 5 | 1 | 17.920 | 20/6:01.694 |
| 6 | 1 | 18.561 | 20/6:03.714 |
| 7 | 1 | 18.784 | 20/6:05.766 |
| 8 | 1 | 17.930 | 20/6:04.915 |
| 9 | 1 | 17.956 | 20/6:04.337 |
| 10 | 1 | 18.408 | 20/6:04.843 |
| 11 | 1 | 26.083 | 19/6:00.846 |
| 12 | 1 | 19.656 | 19/6:01.945 |
| 13 | 1 | 18.449 | 19/6:01.051 |
| 14 | 2 | 20.976 | 19/6:03.793 |
| 15 | 1 | 22.157 | 19/6:07.662 |
| 16 | 1 | 19.067 | 19/6:07.308 |
| 17 | 1 | 21.181 | 19/6:09.375 |
| 18 | 1 | 18.149 | 19/6:07.989 |
| 19 | 1 | 18.336 | 19/6:06.945 |