Behind Chelsea was 15 : 20 5k runner Sara Hall in 4 : 42 .
The winner of the elite race was Chelsea Reilly of California running a new course record of 4 : 32 .
Behind Chelsea Reilly was 15 : 20 5k runner Sara Hall in 4 : 42 .
The winner of the elite race was Chelsea Reilly of California running a new course record of 4 : 32 .