Another piece to the Brooks PR puzzle is Banneker High School quarter-miler Ryan Clark. Clark, was second at the Georgia Olympics this year. In 2013, he was the 400 meter champion at the Georgia Olympics and a member of team USA at the IAAF World Youth championships where he earned a silver medal. A standout 200 meter runner as well having already broken 21 seconds. He will compete in the 400and brings with him a personal best of 46.33 to the Brooks PR Invitational on Saturday, June 21st in Seattle.