| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.788 | N/A |
| 2 | 1 | 21.955 | 20/7:16.933 |
| 3 | 1 | 22.177 | 20/7:19.042 |
| 4 | 1 | 22.193 | 20/7:19.846 |
| 5 | 1 | 22.199 | 20/7:20.277 |
| 6 | 1 | 22.163 | 20/7:20.398 |
| 7 | 1 | 22.519 | 20/7:21.607 |
| 8 | 1 | 22.894 | 19/7:01.188 |
| 9 | 1 | 22.499 | 19/7:01.635 |
| 10 | 1 | 22.426 | 19/7:01.838 |
| 11 | 1 | 22.175 | 19/7:01.548 |
| 12 | 1 | 21.790 | 19/7:00.680 |
| 13 | 1 | 21.997 | 19/7:00.268 |
| 14 | 1 | 22.351 | 19/7:00.409 |
| 15 | 1 | 22.033 | 19/7:00.122 |
| 16 | 1 | 22.248 | 19/7:00.130 |
| 17 | 1 | 22.768 | 19/7:00.723 |
| 18 | 1 | 22.587 | 19/7:01.054 |
| 19 | 1 | 22.274 | 19/7:01.036 |