Ayla Granados and Rebecca Mehra are the female members of the U.S. 4x1 kilometer mixed gender relay quartet, along with Will Geoghegan and Travis Mahoney, competing Saturday in the Stewart Cup International Relay at the annual Great Edinburgh XCountry International Challenge at Holyrood Park in Scotland. Great Britain, led by Laura Muir, has won the past three relay titles. Granados, an All-American at Chico State and Rabbit athlete, and Mehra, an All-American at Stanford and Oiselle athlete, both represented Strava Track Club on Dec. 9 at the USATF Club Cross Country National Championships.