High frame rate outputting

Is it possible, having shot footage at 100fps (with a timebase at 25), then interpreted footage as 100fps to maintain the high speed frame rate, to output this as a 100fps file, to be watched at the same speed? I'm guessing only some machines/players can support this, but this is separate issue. I'm wanting to find out about getting a workflow for high frame rate footage in Premiere (or After Effects, as I read somewhere else this can support 99fps outputs.)
This is not a question of slow motion shooting/overcranking- there seems to be the capability to shoot high frame- is it possible to retain this in order to output it at the same speed it was shot?
But the issue seems that high end footage (say from a RED for instance) can only support a timebase framerate of maximum 59.96 (although something like a GoPro can go to 120p)
Would be great to discuss this more- its only a matter of time before this becomes more prevalent...

   If the GoPro 2 does 60p I'd do that if you want slow footage from that cam too.   Either way I'd do a custom project storyline at 720/30 frames. Then do some web searching on the term "conform" because you'll want (I think) to conform the fast stuff down and that will slow it down. You'll just import some portion of your 120fps footage from the event library  and  and choose Conform Speed from the Retime menu (command R). You can go beyond that by retiming further and by choosing Optical Flow for video quality. If that still isn't enough you might need twixtor but you may find that's workable. If you shoot at 120fps you'll get some seriously slow stuff after conforming and retiming slower. 

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