For the AMD Low Clock Challenge competition, the winners are: 

Winner: Ikozarov (Bulgaria)

First runner-up: ekky.Jengkol (Indonesia)

Second runner-up: RonLeizrowice (Great Britain)

For the Intel Low Clock Challenge the top 3 are:

Winner: Rauf (Sweden)

First runner-up: ivaneza (Indonesia)

Second runner-up: noizemaker (Austria)