Speed I
3000 XP
Finish a collection of 11k or lower with an avg. time of under 15 seconds.*
Rare
*The collection must contain at least 100 problems.
Recently completed by
Niji_K 7k, 
Ar1gin 10k, 
Lado Samushia 11k, 
Nathan Boswell 5k, 
nonkaimer 10k,
and 51 others.