Of all the competitions in track and field, the World Indoor Championships tends to be one of the least popular championship meets in the sport. That’s typically because most athletes are still in their base training mode. As a result, the fields in most events aren’t nearly as deep as they will be come Olympic Trials time. The one caveat is that athletes that do compete indoors, do so with a purpose. To sharpen elements of their events. Trying new techniques. Rehabbing injuries. Running odd distances to strengthen their normal events. This year was no different, though those athletes that did show up, definitely brought their “A” game to the…