Quote Originally Posted by Kano

You'll probably be in a speedier group than we will be -- we're just not that fast! (Earl keeps yammering at me to go faster, but then he wants me to be able to go farther too. He's got to make a choice. I can go far, or I can go fast. I can't do both and walk the next day!)
Yeah, but if you go too fast, you can't see the sights! I've been known to stop and take pics along the way!

Sounds like you are coming along just fine in your stamina!