Big goals, like running a marathon or half marathon is a big goal. Trying to Boston Qualify (BQ) can seem like a huge mountain to get over.  But you don't have to do it alone.  If you want to conquer Everest you will need help.  Guides, sherpas a whole crew of people, To tackle the marathon it can take a crew.  Training partners to run with, help keep you motivated.  Friends to keep you on track can be priceless. Doing a long run alone can be tough.  Who else do you need?