Donavan Brazier just entered the Olympic Trials 800m after saying last week at NCAAs that he was focusing on U.S. Juniors. We'll have more on this story as it develops, but this could be a major inflection point in Brazier's career. The 19-year-old ran 1:43.55 in the NCAA final to break 50-year-old collegiate and American junior records.

UPDATE: Around publication time, the USATF entries page went down. Here are some screenshots.