Below are Lena Luka's lifetime solving statistics, broken down by puzzle size and number of stars.
| Played: |
160 |
| Solved: |
151 |
| Success Rate: |
94.4% |
| Average Time: |
80.2 s. |
| Played: |
95 |
| Solved: |
88 |
| Success Rate: |
92.6% |
| Average Time: |
62.8 s. |
| Played: |
738 |
| Solved: |
692 |
| Success Rate: |
93.8% |
| Average Time: |
219.9 s. |
| Played: |
1254 |
| Solved: |
1126 |
| Success Rate: |
89.8% |
| Average Time: |
362.3 s. |
| Played: |
1477 |
| Solved: |
1236 |
| Success Rate: |
83.7% |
| Average Time: |
567.4 s. |
| Played: |
3724 |
| Solved: |
3293 |
| Success Rate: |
88.4% |
| Average Time: |
388.4 s. |
* Monthly competitions began in October 2022.