Doha kick started the track season into high gear on Friday with a meet full of stellar performances and competition. It seems like the rest of the sport was inspired, especially the college kids, as they lit the track up the rest of the weekend. This was conference weekend, and all across the country the chase for NCAA titles began. From the Pac12 on the west coast to the SEC on the east coast, young college stars went head to head for team titles before heading to the regional meets. For my money the best of these, in a weekend full of outstanding performers was Bryshon Nellum of USC who…