Google spidering its own custom search results?

I was doing a little search this evening and found this amongst the results on the 1st page.

I thought it might be something related to me being signed in to a Google account so I signed out and tried again. Same result. So I opened up IE7 and same result.

I tried the same query on but it didn’t replicate.

Who is this mystery user=016597473608235241540 I wondered, no one it seems there’s a few more of them too. A little query reveals just 152 results which in the grand scheme of things is just tiny . The question is however why? Why spider customer results and include them in a SERP however small the sample.

Noindex perhaps? How about robots.txt even

The result page itself has the distance in Kilometres but no link to any defined map or directions/distance page. Just two links to wikipedia – crap really, not a good user experience.

I’m sure there’s a better result out there than this one.