Super Marathon In Mongolia

I came across a Canadian chap in China whilst walking the Tiger Leaping Gorge and he was a pretty right-on kinda guy, you know, into Radiohead and stuff. Anyway, he told me about this Super Marathon that he wanted to do one day. And it sounded pretty cool so I agreed to do it with him. I have no idea if I could ever contact him again - last I heard he was in Switzerland with his Singaporean girlfriend - but it's still a dream of mine I guess.