| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 3.743 | N/A |
| 2 | 1 | 20.919 | 19/6:20.285 |
| 3 | 1 | 21.324 | 18/6:02.808 |
| 4 | 1 | 20.497 | 19/6:20.183 |
| 5 | 1 | 20.851 | 19/6:19.902 |
| 6 | 1 | 20.689 | 19/6:19.151 |
| 7 | 1 | 20.422 | 19/6:17.849 |
| 8 | 1 | 21.359 | 19/6:19.328 |
| 9 | 1 | 20.446 | 19/6:18.383 |
| 10 | 1 | 21.031 | 19/6:18.819 |
| 11 | 1 | 21.339 | 19/6:19.721 |
| 12 | 1 | 20.356 | 19/6:18.851 |
| 13 | 1 | 20.684 | 19/6:18.618 |
| 14 | 1 | 20.716 | 19/6:18.465 |
| 15 | 1 | 20.550 | 19/6:18.121 |
| 16 | 1 | 24.083 | 18/6:01.044 |
| 17 | 1 | 21.483 | 18/6:01.538 |
| 18 | 1 | 20.454 | 18/6:00.946 |