THE UNDEAD ARE AFTER ME!!!! Anyone want to join the fight?

So, I needed some motivation to work out. The treadmill I was using had a belt that always slipped to the sides so it was difficult to run on. The gazelle worked fine, but I was never sure what I was actually burning, so I got a recumbent bike. It has the timer, the calories burned (which is far less than the MFP counter, but I always figure that in when I do my calories), speed, and distance.

So to motivate myself and to stop myself from looking at the timer, I've done two things. I read zombie books and other zombie related things while I bike, and I always create, in my mind, a distance that I want to reach to get to my next 'safe zone' away from the zombies. Yes, yes; I am a huge zombie nerd, but for me it's fun and it's motivating me a lot. I wish I could find some sort of an online application which could track how far I'm going, like if I wanted to get from my home to one coast or the other or head up north to avoid the zed threat. (If anyone knows a way that I can track distance on a map online which I can save, please let me know)

Reading has helped a lot while on the bike because I really don't pay attention to the time like I would if I was watching tv. If I was watching tv I would start getting antsy when commercials are on and I would want to stop and really have to force myself to go on, but now I can go for fifteen minute stretches without noticing. I'm actually going faster too, but that could be because I'm getting used to the bike... only time will tell as will added resistance).

Anyway, the undead are after me, so I need to try to stay ahead of them-- about 15-20 miles a day. Anyone want to try to outrun (bike) them with me?