Answer based on context:

In a heart-pounding NFC East battle, the Redskins scored a last-minute touchdown to end the Eagles' comeback hopes. The Eagles struggled in the first half as the offensive line struggled to protect Sam Bradford and the defense gave up big plays in the first half. And after DeMarco Murray's first run went for 30 yards, he only added 6 yards to it for the rest of the game. The defense would hold the Redskins from a TD on the first 2 drives. Kirk Cousins and the Redskins were able to get the ball moving in the first half. New Eagles kicker Caleb Sturgis, who replaced an injured Cody Parkey, missed a short field goal at the end of the first half and an extra point at the beginning of the second half. The Eagles were able to get the chains moving in the third quarter. Touchdowns by veterans Riley Cooper and Brent Celek gave the Eagles a tie, but Washington took the lead back. At the end of the third quarter, Brandon Graham forced a fumble on Jordan Reed, which was recovered by rookie Jordan Hicks. The Eagles would score on the corresponding drive with a Miles Austin touchdown. However, the Eagles made costly mistakes on 3rd down and had to settle for a punt with 5 minutes left in the game. The Redskins then drove down the field and Pierre Gar&#231;on scored the game-winning touchdown. The Eagles attempted to tie or win the game with only 26 seconds left, but the Redskins defense held. The offensive line failed to protect Bradford again and gave up another 2 sacks. With the loss, the Eagles dropped to 1-3 and last place in the NFC East. However, due to the Cowboys losing and dropping to 2-2, the Eagles were only one game out of 1st place.

How many yards was DeMarco Murray's first run?
30 yards