| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 23.880 | N/A |
| 2 | 4 | 26.243 | 17/7:23.768 |
| 3 | 3 | 22.033 | 18/7:14.226 |
| 4 | 3 | 21.823 | 18/7:01.107 |
| 5 | 3 | 21.542 | 19/7:16.264 |
| 6 | 3 | 22.576 | 19/7:15.061 |
| 7 | 3 | 21.355 | 19/7:10.596 |
| 8 | 3 | 21.724 | 19/7:08.355 |
| 9 | 3 | 21.366 | 19/7:05.869 |
| 10 | 3 | 22.248 | 19/7:05.007 |
| 11 | 3 | 21.672 | 19/7:04.527 |
| 12 | 3 | 20.811 | 19/7:02.159 |
| 13 | 3 | 21.049 | 19/7:00.543 |
| 14 | 3 | 22.162 | 19/7:00.716 |
| 15 | 3 | 21.633 | 19/7:00.184 |
| 16 | 3 | 21.303 | 20/7:21.297 |
| 17 | 3 | 20.888 | 20/7:20.013 |
| 18 | 3 | 21.529 | 20/7:19.596 |
| 19 | 3 | 21.310 | 20/7:18.995 |
| 20 | 2 | 21.510 | 20/7:18.657 |