EMPORIA, Kan. Oklahoma City University's Peter Koskey, Csaba Matko and Katrina Nolan all posted A-standard qualifying times in their respective events Saturday in the Sam Williams Twilight Qualifier at Welch Stadium.Matko, a freshman from Budapest, Hungary, won the men's 5,000-meter run in a time of 14 minutes and 43.74 seconds, and Koskey, a sophomore from Keringet, Kenya, followed in second place with a time of 14:44.59. Nolan, a sophomore from Wasaga Beach, Ontario, Canada, won the women's 3,000-meter steeplechase in a time of 11:02.19. All three runners qualified to compete in the NAIA Outdoor Championships.