Below are Jcblough's lifetime solving statistics, broken down by puzzle size.  
 
| Played: | 6 | 
| Solved: | 6 | 
| Success Rate: | 100% | 
| Average Time: | 108 s. | 
 
 
| Played: | 2 | 
| Solved: | 2 | 
| Success Rate: | 100% | 
| Average Time: | 274 s. | 
 
 
| Played: | 3 | 
| Solved: | 3 | 
| Success Rate: | 100% | 
| Average Time: | 1034.3 s. | 
 
 
| Played: | 38 | 
| Solved: | 38 | 
| Success Rate: | 100% | 
| Average Time: | 3053.2 s. | 
 
 
| Played: | 21 | 
| Solved: | 21 | 
| Success Rate: | 100% | 
| Average Time: | 335.1 s. | 
 
 
| Played: | 518 | 
| Solved: | 512 | 
| Success Rate: | 98.8% | 
| Average Time: | 2851 s. | 
 
 
| Played: | 588 | 
| Solved: | 582 | 
| Success Rate: | 99% | 
| Average Time: | 2726.9 s. | 
 
* Monthly competitions began in July 2013.