| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 19.543 | 19/6:11.317 |
| 2 | 2 | 18.888 | 19/6:05.094 |
| 3 | 2 | 19.726 | 19/6:08.328 |
| 4 | 2 | 19.070 | 19/6:06.828 |
| 5 | 2 | 19.092 | 19/6:06.012 |
| 6 | 2 | 18.874 | 19/6:04.778 |
| 7 | 2 | 20.042 | 19/6:07.066 |
| 8 | 2 | 19.617 | 19/6:07.774 |
| 9 | 1 | 19.187 | 19/6:07.416 |
| 10 | 1 | 18.959 | 19/6:06.696 |
| 11 | 1 | 18.508 | 19/6:05.329 |
| 12 | 1 | 18.603 | 19/6:04.339 |
| 13 | 2 | 19.978 | 19/6:05.512 |
| 14 | 2 | 19.239 | 19/6:05.514 |
| 15 | 1 | 19.018 | 19/6:05.236 |
| 16 | 1 | 19.567 | 19/6:05.644 |
| 17 | 1 | 18.838 | 19/6:05.190 |
| 18 | 2 | 24.320 | 19/6:10.573 |
| 19 | 2 | 24.195 | 19/6:15.264 |