Hoping to increase their winning streak the Falcons flew to Lincoln Financial Field for an NFC duel against the Philadelphia Eagles. In the first quarter the Falcons trailed early as WR DeSean Jackson raced through the defense on a 31-yard TD run. Later, QB Kevin Kolb connected with him on a 34-yard TD pass. The Falcons' secondary  continued to struggle when Kolb found WR Jeremy Maclin on an 8-yard TD pass. Facing, a 21-0 deficit,  the Falcons replied with QB Matt Ryan hitting TE Tony Gonzalez on a 1-yard TD pass. This was followed in the third quarter by kicker Matt Bryant hitting a 26-yard field goal. However, the Falcons fell further behind when Kolb found Maclin again on an amazing  83-yard TD pass. The Falcons replied with Ryan hitting Gonzalez, again, on a 13-yard TD pass. The Eagles pulled away with All-Pro kicker David Akers making a 30-yard field goal.
Question: How many yards was the longest touchdown run?
Answer: 31