Tyson Gay, center, leads Isiah Young, left, and Wallace Spearmon, right, during the senior men’s 200-meter dash finals at the U.S. Championships athletics meet on Sunday, June 23, 2013, in Des Moines, Iowa. Gay won the race. (AP Photo/Charlie Neibergall) by Pat Graham DES MOINES, Iowa (AP) — Mentally, Tyson Gay is now in a good place. Physically, too. That’s the healing power of running fast at nationals. Once and for all, Gay put to rest any questions about his surgically repaired hip as he completed the 100-200 sprint double Sunday at U.S. track championships, winning the 200 meters in 19.74 seconds.