| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 19.901 | N/A |
| 2 | 2 | 20.068 | 18/6:01.057 |
| 3 | 2 | 19.523 | 19/6:16.022 |
| 4 | 2 | 18.904 | 19/6:10.871 |
| 5 | 2 | 19.384 | 19/6:10.356 |
| 6 | 1 | 19.659 | 19/6:11.037 |
| 7 | 1 | 19.617 | 19/6:11.366 |
| 8 | 1 | 20.899 | 19/6:14.897 |
| 9 | 1 | 19.141 | 19/6:13.589 |
| 10 | 1 | 20.769 | 19/6:15.829 |
| 11 | 1 | 19.992 | 19/6:16.221 |
| 12 | 1 | 19.212 | 19/6:15.266 |
| 13 | 1 | 19.065 | 19/6:14.250 |
| 14 | 1 | 19.339 | 19/6:13.769 |
| 15 | 1 | 18.591 | 19/6:12.396 |
| 16 | 1 | 18.962 | 19/6:11.651 |
| 17 | 1 | 19.007 | 19/6:11.049 |
| 18 | 1 | 24.346 | 19/6:16.171 |
| 19 | 1 | 19.816 | 19/6:16.195 |