RunnerSpace Live brings you the rundown on what happened this week in the world of running.

We introduce the official launch of the Nike Track Nationals website!

ROAD RACING
-Rock n' Roll Mardi Gras Marathon and Half Marathon, in New Orleans
-Worlds Best 10k in Puerto Rico
-Houston TX has been selected to host the 2012 Men's and Women's Olympic Marathon Trials
-Conoco Phillips Rodeo Run 5k/10k

By: Matt Barnhart and Ian Teprin