Im a female collegiate D1 runner and on Wednesdays I have a class that interferes with practice so I do a run on my own. I typically do a standard run where I run to a park and there is a 3 4th of a mile dirt loop there that I do a few times then run back. I usually run these pretty easy, 8 to 8:30 pace/mile because I also look at it as my easy day to recover (since sometimes distance runs can get faster with the team if someones feeling good etc).
Anyway I set off to the park and started doing loops. I passed a lady (I found out later she is also a college student at my school, but 2 or 3 years older than me) on the loop, I was running one direction and she was running in the other. On my second loop I passed her again and she suddenly stopped and turned around and started running next to me and said she had seen me run before, and since I was faster than her, she asked if she could follow me/run with me so that she would have someone to push herself. She said she was training for a 3 mile race and wanted someone to push her so she could be more motivated.. so I said sure, why not. Well as she joins me, it becomes apparent that the pace Im going at is not easy for her. We do one loop where she manages to stay behind me but when we talk (small talk, like what major, what year, so on) she gasps out words whereas I have no problem at all. Anyway I keep running and then I realize that shes fallen back and Ive put a distance on her. Anyway I finish up my loops (I had 1 or 2 more left) and by this time she had dropped further back... however after I finished my last loop (just before I ran back to campus) I jogged back to her and encouraged her and wished her good luck in her race, and she seemed happy that I came back (couldnt really tell though).
Anyway as I related this story to one of my friends, my friend thought it was very rude of me to drop her. I tried to explain that I was trying to run easy but I didnt want to compromise my run too much and though she couldnt keep up with my pace, at least I jogged back but my friend claimed that it was rude and I shouldnt be so elitist.
Anyway, did I do the wrong thing? Should I have slowed down my pace (would have had to slow a bunch..)? Whats the proper etiquette in situations like this?