Announcing SpeedPuzzling.com Speed Puzzle Ratings!
Many people wonder...Is this a "fast" puzzle or a "slow" puzzle? 

Now you can know about what to expect before you try a new puzzle!  We have rated dozens of puzzles into these 5 speed categories, according to the median time it takes to solve the puzzle Solo. 

​See our previous contest puzzles here.

* P4 Score = Puzzle Piece Placement Proficiency (per minute)
Picture
Super Fast
Measure
1000 piece
500 piece
300 piece
P4
​> 5.7
> 7.4
> 9.1
Time
< 3h 15m
< 1h 8m
< 0h 33m
Picture
Fast
Measure
1000 piece
500 piece
300 piece
P4
> 4.7
> 6.1
> 7.6
Time
< 3h 35m
< 1h 23m
< 0h 40m
Picture
Average
Measure
1000 piece
500 piece
300 piece
P4
> 3.9
> 5.0
> 6.3
Time
< 4h 15m
< 1h 40m
< 0h 47m
Picture
Slow
Measure
1000 piece
500 piece
300 piece
P4
> 3.2
> 3.9
> 5.1
Time
< 5h 15m
< 2h 10m
< 0h 59m
Picture
Super Slow
Measure
1000 piece
500 piece
300 piece
P4
< 3.2
< 3.9
< 5.1
Time
> 5h 15m
> 2h 10m
> 0h 59m