Runners take on challenge on streets of Houston

<div class="meta image-caption"><div class="origin-logo origin-image "><span></span></div><span class="caption-text">Runners wound through the streets of Houston for the Chevron Houston Marathon and Aramco Houston Half Marathon on Sunday, January 19, 2014. Flip through the photos to see who our cameras caught on the course.  And if you have photos from the run, send them to us at (KTRK Photo)</span></div>
January 19, 2014 2:35:22 PM PST