Quincy Hall was buried in fourth place as the runners rounded the last bend, but crossed the line in 43.40 seconds, the fourth-fastest time ever.
Quincy Hall became the latest track and field with an out-of-nowhere comeback Wednesday night, sprinting from far behind in the 400 meters to reel in three runners and capture the gold medal.
Hall, buried in fourth place as the runners rounded the last bend, outran the runner on his outside, then two more to the inside to cross the line in 43.
