A middle-distance relationship

Brenda Martinez has been coached by phone or email to become one of the best in the world in 800. Now she has a chance to win the first world championship medal for a U.S. woman in the event.
http://www.latimes.com/sports/olympics/la-sp-elliott-brenda-martinez-20130814,0,1095878.column#axzz2buRCU98r

Brenda Martinez (Rancho Cucamonga HS 2005; UC Riverside 2010)