"I just haven't had the need to do it, I guess," he said. "I don't know what it is really. I just haven't had the notion."
Knocked down Washington man skips Boston Marathon →
Though he considers himself extremely lucky - "That's one of the first things I thought of, even when I was lying there," he said - Iffrig still has difficult memories of that terrible afternoon.
Knocked down Washington man skips Boston Marathon →
