Handling the middle portion of marathon training. Let's do a checkpoint. Where you should be at this stage of the game. What to expect. What your primary focus should be on. To view this premium content, you must be a member of the Run Club Lite, Run Club or Personal Coaching membership. If you are a member, please log in below to view content. If not, consider joining to receive this and all other premium resources! Username or E-mail Password * Remember Me Forgot Password