Here is my verdict. Remember it's the personal opinion of an amateur, so don't take it too serious.
@gaswerks I like how they are skating into the image. The photo looks timeless. I can't tell whether you shot it this year or 100 years ago (apart from the clothing and skates of course). Skating like this requires true mastery.
@deep diver You really followed this weeks theme. In multiple dimensions. Lovely image
@akash.nu I like your interpretation of the theme. I have difficulty judging this type of photography: is it streetphotography or a snapshot. That is something that I have to work on.
@mollyc Now that's a true master. Maori? Beautiful. Athough I would like to see his whole head
@tizeye Ah! The conductor. A fast moving species. Hard to shoot. But definitely a master at his game.
@Somepix This made me smile. You nailed it.
@Darmok N Jalad I like how this master managed to capture the mothers gaze at the son. I am not fond of the lighting, but I guess that wasn't under your control.
@triptolemus Another wood master. Lovely. I would like the a tighter crop, or longer focal length, of the master.
@inkmich The image had me puzzled when I opened it on the telephone. I understand that it's hard to get the right shot when you're in the audience. The angle works but the shiny floor is distracting.
@someoldguy First place for you! That'll teach you slipping it in after closing.
No, sorry. What's his mastery? Fishing of selling? I would like to see some cropping or editing to remove the distracting elements.
3rd place: somepix. Your image made me smile
2nd place: mollyc and deep diver
1st place: gaswerks. Your image made me come back to look.