Sports 2011 Pittsburgh Marathon Finish Line May 15, 2011 / 1:09 PM EDT / CBS News (Photo Credit: KDKA) Pittsburgh Marathon - Photo Finish (Photo Credit: KDKA) Pittsburgh Marathon - Photo Finish (Photo Credit: KDKA) Pittsburgh Marathon - Photo Finish (Photo Credit: KDKA) Pittsburgh Marathon - Photo Finish (Photo Credit: KDKA) Pittsburgh Marathon - Photo Finish (Photo Credit: KDKA) Pittsburgh Marathon - Photo Finish (Photo Credit: KDKA) Pittsburgh Marathon - Photo Finish (Photo Credit: KDKA) Pittsburgh Marathon - Photo Finish (Photo Credit: KDKA) Pittsburgh Marathon - Photo Finish (Photo Credit: KDKA) Pittsburgh Marathon - Photo Finish (Photo Credit: KDKA) Pittsburgh Marathon - Photo Finish (Photo Credit: KDKA) Pittsburgh Marathon - Photo Finish (Photo Credit: KDKA) Pittsburgh Marathon - Photo Finish (Photo Credit: KDKA) Pittsburgh Marathon - Photo Finish (Photo Credit: KDKA) Pittsburgh Marathon - Photo Finish (Photo Credit: KDKA)