She has since surpassed that time by over a tenth of a second - her current PR on the 100 is 11.71 seconds. Just to give you a little bit of perspective, that time would have easily won state in Washington, would've taken 3rd at the Pac-10 championships, and would've ranked 4th in the University of Washington's women's all-time list.
To the right is a portrait of Hannah when she's not running. Not even that bad looking, hehe... JOKING, she's 15, I know. I'm not getting any ideas, don't worry.
Below I've embedded some videos of her. The first is a video put together with footage from the 2010 AAU event I mentioned earlier. The 2nd is a Seattle Times video that goes along with the article I based this blog post off of. Here's the article: 15-year-old sprinter is on fast track to fame