STANFORD – It didn't matter the distance – California fifth-year senior Isabelle Stadden was the best backstroker in the pool on Friday afternoon at Avery Aquatic Center. Stadden, an eight-time All-American in backstroke events during her career, swept all three backstroke races during a non-team scoring triple distance meet against the Cardinal. She took the 50-yard backstroke in a time of 24.62, the 100 back in 52.82 and the 200 back in 1:55.71.