| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.382 | N/A |
| 2 | 1 | 19.299 | 19/6:07.764 |
| 3 | 1 | 20.039 | 19/6:14.424 |
| 4 | 1 | 19.370 | 19/6:12.063 |
| 5 | 1 | 20.574 | 19/6:17.151 |
| 6 | 1 | 18.756 | 19/6:13.318 |
| 7 | 1 | 19.449 | 19/6:12.843 |
| 8 | 1 | 20.929 | 19/6:16.308 |
| 9 | 1 | 19.428 | 19/6:15.531 |
| 10 | 1 | 19.020 | 19/6:14.011 |
| 11 | 1 | 18.959 | 19/6:12.863 |
| 12 | 1 | 22.911 | 19/6:18.310 |
| 13 | 1 | 19.724 | 19/6:18.069 |
| 14 | 1 | 18.778 | 19/6:16.554 |
| 15 | 1 | 19.120 | 19/6:15.696 |
| 16 | 1 | 19.021 | 19/6:14.834 |
| 17 | 1 | 19.272 | 19/6:14.362 |
| 18 | 1 | 19.561 | 19/6:14.251 |
| 19 | 1 | 19.119 | 19/6:13.711 |