GOLD: Sammy Watson, 800m, 2:03.54
Sammy Watson of Rush-Henrietta, N.Y. improved to U.S. No. 1 with her personal record and gold medal run of 2:03.54 for 800 meters. Her margin of victory over Gadese Ejara Gada of Ethiopia was just 0.13 seconds, the smallest margin of victory in meet history for the Women's 800m.