Day 2 action from the 51st Prefontaine Classic at Hayward Field in Eugene, Ore. Diamond League events include men's and women's mile, sprint hurdles and shot put; women's 100m, 800m, two-mile, 3000m steeplechase and long jump; and men's 200m, 400m and discus throw. A loaded Bowerman Mile has Oregon star Simeon Birnbaum and Olympic gold-medalist Cole Hocker; Faith Kipyegon heads the women's mile.