So I'm signing up for my first 5K and am really excited about it! I used to run in high school and was a thrower in college (believe it or not, collegiate throwers run A LOT!). The race date is May 10th, so I have a little over two months. I live in a cold, snow covered area, so running outside is a bit iffy at time due to icy conditions. To really be a pain, I can't afford a gym membership, so no treadmill either. I have great endurance and am really good at pushing myself once I get motivated. Any training and motivation suggestions?