RunnerSpace Live brings you the rundown on what happened this week in the world of running.This weekend: Nike BorderClash: LIVE, Sat Nov 23 5:20pm PTCOLLEGE PRO-NCAA D1 Great Lakes Regionals-NCAA D1 Mid Atlantic Regionals-NCAA D1 Midwest Regionals-NCAA D1 Mountain Regionals-NCAA D1 Northeast Regionals-NCAA D1 South Regionals-NCAA D1 South Central Regionals-NCAA D1 West RegionalsROAD RACING-.US Nationals 12K ChampionshipsBy: Matt Barnhart and Ian Terpin