Life after Couch to 5k

Hi peeps!

Well, I am nearly done with the Couch to 5k plan. If you haven't heard about it, you can find more info here: http://www.nhs.uk/Livewell/c25k/Pages/couch-to-5k-plan.aspx

Anyways, the plan gets you from almost no activity to up and running 5kilometers over several weeks. (I admit that i worked my way through this at my own pace over several months)

I'm winding down to the end of the plan and don't know where to go with it now
Can anyone recommend a similar plan to follow? I really loved the optimistic voiceover, the encouraging music, and timed runs. Also, I am using an android phone if that matters (compatibility).

Thank you for any help given. Also, please feel free to friend me if you want to give/receive encouragement.