My first ever 13.1 – any advice or help? Posted on June 12, 2014December 18, 2014 by Grace Lu 12 Jun Jen: My 1st ever half marathon is this Saturday and I’m freaking out!!! Any advice or help would be great. Post by Favorite Run. Am I a “running snob” because themed runs don’t appeal to me? Garmin Vivofit Fitness Band Review