| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.584 | 20/6:11.680 |
| 2 | 2 | 19.930 | 19/6:05.883 |
| 3 | 2 | 19.259 | 19/6:05.896 |
| 4 | 2 | 19.101 | 19/6:05.151 |
| 5 | 2 | 21.173 | 19/6:12.579 |
| 6 | 2 | 19.147 | 19/6:11.114 |
| 7 | 2 | 18.928 | 19/6:09.474 |
| 8 | 2 | 19.380 | 19/6:09.317 |
| 9 | 2 | 20.391 | 19/6:11.330 |
| 10 | 2 | 19.043 | 19/6:10.378 |
| 11 | 2 | 21.036 | 19/6:13.043 |
| 12 | 2 | 19.438 | 19/6:12.732 |
| 13 | 2 | 19.104 | 19/6:11.982 |
| 14 | 2 | 18.985 | 19/6:11.177 |
| 15 | 2 | 19.374 | 19/6:10.972 |
| 16 | 2 | 19.312 | 19/6:10.720 |
| 17 | 2 | 19.189 | 19/6:10.359 |
| 18 | 2 | 19.625 | 19/6:10.499 |
| 19 | 2 | 19.347 | 19/6:10.346 |