| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 22.891 | N/A |
| 2 | 1 | 21.766 | 20/7:16.445 |
| 3 | 2 | 25.051 | 18/7:00.835 |
| 4 | 3 | 29.607 | 17/7:10.485 |
| 5 | 2 | 22.180 | 18/7:21.958 |
| 6 | 2 | 21.951 | 18/7:12.778 |
| 7 | 2 | 21.705 | 18/7:05.961 |
| 8 | 2 | 22.305 | 18/7:02.548 |
| 9 | 2 | 22.273 | 19/7:23.276 |
| 10 | 2 | 22.418 | 19/7:21.403 |
| 11 | 2 | 22.320 | 19/7:19.727 |
| 12 | 2 | 23.043 | 19/7:19.540 |
| 13 | 2 | 22.729 | 19/7:18.913 |
| 14 | 2 | 22.957 | 19/7:18.697 |
| 15 | 2 | 23.248 | 19/7:18.887 |
| 16 | 2 | 23.444 | 19/7:19.287 |
| 17 | 2 | 22.895 | 19/7:19.019 |
| 18 | 2 | 22.210 | 19/7:18.057 |
| 19 | 2 | 29.192 | 19/7:24.185 |