I apologize if this site is common knowledge, but from what I’ve see it isn’t. A runner friend of my told me about www.runstoppable.com which allows you to log routes and see an elevation graph of the whole route. You can also determine pace easily with the pace calculator. Mac users, I could only get the site to work in Firefox…
gmap-pedometer.com has the elevation and distance calculator, as well as a calorie calculator. It links to google maps.