| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 25.679 | N/A |
| 2 | 3 | 16.926 | 21/6:04.199 |
| 3 | 3 | 20.430 | 19/6:01.883 |
| 4 | 1 | 17.714 | 20/6:14.455 |
| 5 | 1 | 18.323 | 20/6:14.295 |
| 6 | 1 | 17.688 | 20/6:11.786 |
| 7 | 1 | 17.312 | 20/6:08.923 |
| 8 | 1 | 17.610 | 20/6:07.687 |
| 9 | 1 | 17.437 | 20/6:06.349 |
| 10 | 1 | 17.336 | 20/6:05.095 |
| 11 | 1 | 18.976 | 20/6:07.207 |
| 12 | 1 | 17.551 | 20/6:06.475 |
| 13 | 1 | 16.808 | 20/6:04.688 |
| 14 | 1 | 17.791 | 20/6:04.612 |
| 15 | 1 | 17.308 | 20/6:03.892 |
| 16 | 1 | 16.905 | 20/6:02.758 |
| 17 | 1 | 17.592 | 20/6:02.581 |
| 18 | 1 | 16.742 | 20/6:01.474 |
| 19 | 1 | 17.270 | 20/6:01.049 |
| 20 | 1 | 17.190 | 20/6:00.588 |