| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 1.910 | N/A |
| 2 | 2 | 17.926 | 18/5:06.652 |
| 3 | 2 | 18.241 | 18/5:09.329 |
| 4 | 2 | 17.851 | 18/5:08.012 |
| 5 | 2 | 18.338 | 18/5:09.423 |
| 6 | 2 | 17.650 | 18/5:07.930 |
| 7 | 2 | 17.969 | 18/5:07.839 |
| 8 | 2 | 17.513 | 18/5:06.666 |
| 9 | 3 | 19.920 | 18/5:10.902 |
| 10 | 3 | 17.704 | 18/5:10.010 |
| 11 | 2 | 18.380 | 18/5:10.446 |
| 12 | 2 | 17.925 | 18/5:10.099 |
| 13 | 2 | 18.721 | 18/5:10.938 |
| 14 | 2 | 17.886 | 18/5:10.556 |
| 15 | 2 | 18.225 | 18/5:10.640 |
| 16 | 2 | 17.634 | 18/5:10.044 |
| 17 | 3 | 19.937 | 18/5:11.968 |
| 18 | 3 | 18.246 | 18/5:11.976 |