| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.991 | N/A |
| 2 | 1 | 18.493 | 20/6:10.358 |
| 3 | 1 | 17.780 | 20/6:03.584 |
| 4 | 1 | 18.795 | 20/6:07.755 |
| 5 | 1 | 18.359 | 20/6:07.769 |
| 6 | 1 | 18.024 | 20/6:06.504 |
| 7 | 1 | 17.395 | 20/6:03.067 |
| 8 | 1 | 18.540 | 20/6:04.753 |
| 9 | 1 | 17.743 | 20/6:03.672 |
| 10 | 1 | 17.455 | 20/6:02.223 |
| 11 | 1 | 18.161 | 20/6:02.406 |
| 12 | 1 | 18.343 | 20/6:02.870 |
| 13 | 1 | 17.644 | 20/6:02.015 |
| 14 | 1 | 17.716 | 20/6:01.645 |
| 15 | 1 | 17.988 | 20/6:01.582 |
| 16 | 1 | 18.255 | 20/6:01.866 |
| 17 | 1 | 17.570 | 20/6:01.300 |
| 18 | 1 | 18.335 | 20/6:01.657 |
| 19 | 1 | 18.083 | 20/6:01.707 |
| 20 | 1 | 17.678 | 20/6:01.348 |