| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 19.421 | N/A |
| 2 | 2 | 20.177 | 18/6:02.043 |
| 3 | 2 | 18.991 | 19/6:11.933 |
| 4 | 2 | 19.660 | 19/6:12.389 |
| 5 | 3 | 20.324 | 19/6:15.605 |
| 6 | 3 | 19.106 | 19/6:13.149 |
| 7 | 3 | 19.898 | 19/6:13.889 |
| 8 | 3 | 20.372 | 19/6:15.635 |
| 9 | 3 | 19.19 | 19/6:13.859 |
| 10 | 3 | 19.177 | 19/6:12.831 |
| 11 | 3 | 21.446 | 19/6:16.092 |
| 12 | 1 | 18.939 | 19/6:14.659 |
| 13 | 1 | 19.170 | 19/6:13.811 |
| 14 | 1 | 19.264 | 19/6:13.223 |
| 15 | 1 | 18.959 | 19/6:12.327 |
| 16 | 1 | 19.503 | 19/6:12.204 |
| 17 | 1 | 20.211 | 19/6:12.892 |
| 18 | 1 | 19.889 | 19/6:13.159 |
| 19 | 1 | 19.464 | 19/6:12.971 |