I was wrong - just checked and my fastest 10k time is 56 mins :P 2 mins makes all the difference lol.
Do you use runkeeper or anything? I use the Nike+ GPS app on my phone to keep a record of my runs and the best feature is challenge yourself - I do the same route and it compares with the last run as I go, telling me at each km marker whether I'm faster/slower etc. If you're used to a treadmill spouting all sorts of facts and figures about pace, distance, incline etc then it's worth using a similar app.