| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 4.356 | 20/1:27.120 |
| 2 | 2 | 3.484 | 20/1:18.400 |
| 3 | 2 | 3.228 | 20/1:13.787 |
| 4 | 2 | 3.265 | 20/1:11.665 |
| 5 | 2 | 3.292 | 20/1:10.500 |
| 6 | 2 | 3.234 | 20/1:09.530 |
| 7 | 2 | 3.228 | 20/1:08.820 |
| 8 | 2 | 3.248 | 20/1:08.338 |
| 9 | 2 | 3.278 | 20/1:08.029 |
| 10 | 2 | 3.249 | 20/1:07.724 |
| 11 | 2 | 3.260 | 20/1:07.495 |
| 12 | 2 | 3.315 | 20/1:07.395 |
| 13 | 2 | 3.493 | 20/1:07.585 |
| 14 | 2 | 3.254 | 20/1:07.406 |
| 15 | 2 | 3.643 | 20/1:07.769 |
| 16 | 3 | 4.550 | 20/1:09.221 |
| 17 | 3 | 3.411 | 20/1:09.162 |
| 18 | 3 | 3.317 | 20/1:09.006 |
| 19 | 3 | 3.318 | 19/1:05.423 |