| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 1.885 | N/A |
| 2 | 1 | 17.912 | 21/6:00.125 |
| 3 | 1 | 17.375 | 22/6:12.398 |
| 4 | 1 | 16.921 | 22/6:07.341 |
| 5 | 1 | 17.832 | 22/6:09.595 |
| 6 | 1 | 19.332 | 22/6:17.247 |
| 7 | 1 | 16.962 | 22/6:14.054 |
| 8 | 1 | 17.632 | 22/6:13.783 |
| 9 | 1 | 18.031 | 22/6:14.627 |
| 10 | 1 | 23.963 | 21/6:10.685 |
| 11 | 1 | 17.580 | 21/6:08.965 |
| 12 | 1 | 17.192 | 21/6:06.852 |
| 13 | 1 | 19.385 | 21/6:08.746 |
| 14 | 1 | 21.630 | 21/6:13.803 |
| 15 | 1 | 19.205 | 21/6:14.673 |
| 16 | 1 | 21.124 | 21/6:17.986 |
| 17 | 2 | 21.109 | 20/6:01.917 |
| 18 | 2 | 17.474 | 20/6:00.268 |
| 19 | 2 | 20.468 | 20/6:01.963 |
| 20 | 2 | 21.098 | 20/6:04.110 |