Below are Echo's lifetime solving statistics, broken down by puzzle size.  
| Played: | 
32 | 
| Solved: | 
32 | 
| Success Rate: | 
100% | 
| Average Time: | 
221.5 s. | 
 
| Played: | 
1 | 
| Solved: | 
1 | 
| Success Rate: | 
100% | 
| Average Time: | 
441 s. | 
 
| Played: | 
12 | 
| Solved: | 
12 | 
| Success Rate: | 
100% | 
| Average Time: | 
316 s. | 
 
| Played: | 
2 | 
| Solved: | 
2 | 
| Success Rate: | 
100% | 
| Average Time: | 
568.5 s. | 
 
| Played: | 
3 | 
| Solved: | 
3 | 
| Success Rate: | 
100% | 
| Average Time: | 
631.7 s. | 
 
| Played: | 
1 | 
| Solved: | 
1 | 
| Success Rate: | 
100% | 
| Average Time: | 
592 s. | 
 
| Played: | 
12 | 
| Solved: | 
11 | 
| Success Rate: | 
91.7% | 
| Average Time: | 
1262.4 s. | 
 
| Played: | 
63 | 
| Solved: | 
62 | 
| Success Rate: | 
98.4% | 
| Average Time: | 
465 s. | 
 
* Monthly competitions began in July 2013.