training program for 1/2 marathon

I started running this year and really enjoy it. I did my first 5k in 36 minutes and really enjoyed it. I'm a slow runner, just do it for me, not for winning a race. A friend of mine suggest we do a 1/2 marathon in May so I have 7 months to prepare. My goal is simply to finish the race, running the entire time, no matter how slow I move. I can run 2 miles easily, the 3rd is a struggle but I can get it done so I'm not in the best shape right now. Does anyone have a suggestion for a training plan to help me prepare?

Replies