As someone who started 7 months ago, I feel like a non-responder who just lacks the cardiovascular talent to get any quicker over longer distances. On top of that, I can't get rid of shin splints. They're f***ing insufferable!
I realize that those who post their times around here are also likely the fastest (only natural), but are there a few brave posters who feel like a fish out of water when it comes to running?