| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 31.552 | N/A |
| 2 | 3 | 20.401 | 21/7:19.572 |
| 3 | 3 | 20.339 | 21/7:18.952 |
| 4 | 3 | 19.453 | 21/7:12.838 |
| 5 | 3 | 22.905 | 20/7:06.267 |
| 6 | 3 | 19.131 | 20/7:00.022 |
| 7 | 3 | 24.285 | 20/7:12.179 |
| 8 | 3 | 19.614 | 20/7:08.185 |
| 9 | 3 | 19.895 | 20/7:05.856 |
| 10 | 2 | 21.850 | 20/7:08.172 |
| 11 | 2 | 19.356 | 20/7:05.287 |
| 12 | 2 | 19.027 | 20/7:02.357 |
| 13 | 2 | 19.916 | 20/7:01.324 |
| 14 | 2 | 19.600 | 21/7:20.432 |
| 15 | 2 | 18.962 | 21/7:18.314 |
| 16 | 2 | 19.902 | 21/7:17.733 |
| 17 | 2 | 19.274 | 21/7:16.439 |
| 18 | 3 | 24.785 | 20/7:01.269 |
| 19 | 2 | 20.459 | 20/7:01.214 |
| 20 | 2 | 20.318 | 20/7:01.024 |