RunnerSpace Live brings you the rundown on what happened this week in the world of running.Live This Weekend:Oregon Relays - OregonRelays.comLINKS:Catching Up With Alexa EfraimsonRSL Special Report: Colombia Episode 3ROAD RACING-Cherry Blossom 10-Mile in Washington DC-Schneider Electric Marathon de Paris-SuisseGas Milano City Marathon in Italy