Her mark is 47 - minute - and - 13 - second , which is 7th rank in overall runners .
In the women 's race Jenny Suh stood at the top again and approached for three - time marathon winner .
Jenny Suh 's mark is 47 - minute - and - 13 - second , which is 7th rank in overall runners .
In the women 's race Jenny Suh stood at the top again and approached for three - time marathon winner .