…unfortunately in hungarian:

http://www.hunrun.com/london-marathon-rubik-kockaval

István Kocza has an amazing brain. He is one of the top ten fastest people in the world who solves a 5x5x5 Cube blindfolded (the normal cube has 3x3x3 sides). That is truely unbelievable.
He also holds various other records e.g the world record to solve a standard rubik’s cube with fewest moves (22).

But that is not all – he is a runner as well and really fun:

Kocza István has run a marathon dressed as a Rubik's cube 🙂

Thanks a lot István, for writing the article!
For all german readers – here is a translation:
http://rubiksrun.com/?page_id=498

I just improved my average Rubik’s Cube times (10 out of 12) more than 3 Seconds: from 38 to 35 Seconds – I’m quite pleased 🙂
Have a look at the updated stats.
Speedcubers will yawn right now where as runners might be impressed.

And I ran a half marathon yesterday – now runners yawn… and speedcubers are probably… yawn again…

Oh dear – too late for wannabe-funny-posts.
Good night.

After weeks of trying to get in touch with Guinness World Records they finally replied:

“Your attempt would actually be the first at this record and, as such, there is no previous record to beat. However, our research team concluded that 50 would be the required minimum acceptable for any first attempt. Thus, the solving of 50 cubes would be a new world record.”

That is good news because I want to solve 100 cubes anyway.