Your RU' or R'U x63 best time?

[Feryll]

My R' U x 63 usually takes over 30 seconds, but I can do a single R U' in under a second But seriously, I can do it in just over 30 seconds. I need to practice moar.

 

[TheTurtleman9]

Did it for the first time and got 37.14 using R' U

 

[somerandomkidmike]

My best time is 22.41 seconds. I can't seem to beat it.

 

[MrSupercubefreak]

38s,so bad .My fastest time is 31 S

 

[That70sShowDude]

18.07, first day trying, so much jamming, AHH