Shereen Vallabouy, a senior at Winona State representing Malaysia, won her section of the women's invitational elite 400 meters in a lifetime-best 51.80 seconds at the 63rd Mt. SAC Relays at Hilmer Lodge Stadium in Walnut, Calif. Vallabouy established a new Malaysian national record and finished fifth overall from both sections combined, equaling the No. 7 all-time competitor in NCAA Division 2.