| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 23.495 | N/A |
| 2 | 4 | 19.097 | 19/6:07.241 |
| 3 | 2 | 19.834 | 19/6:13.874 |
| 4 | 2 | 18.871 | 19/6:10.307 |
| 5 | 2 | 19.130 | 19/6:09.689 |
| 6 | 1 | 18.788 | 19/6:08.087 |
| 7 | 1 | 19.272 | 19/6:08.471 |
| 8 | 1 | 18.468 | 19/6:06.677 |
| 9 | 1 | 18.578 | 19/6:05.580 |
| 10 | 1 | 18.440 | 19/6:04.451 |
| 11 | 1 | 18.646 | 19/6:03.918 |
| 12 | 1 | 19.361 | 19/6:04.652 |
| 13 | 1 | 19.918 | 19/6:06.099 |
| 14 | 1 | 18.789 | 19/6:05.760 |
| 15 | 1 | 18.811 | 19/6:05.498 |
| 16 | 1 | 20.037 | 19/6:06.743 |
| 17 | 1 | 19.169 | 19/6:06.855 |
| 18 | 1 | 18.383 | 19/6:06.121 |
| 19 | 1 | 22.079 | 19/6:09.166 |