He watched the two runners battle it out , and the lead changes put his heart in his stomach .
Rotich 's coach , Ryan Bolton of Santa Fe , said in an interview from Boston that the race came down to who wanted it more .
coach watched the two runners battle it out , and the lead changes put coach 's heart in his stomach .
Rotich 's coach , Ryan Bolton of Santa Fe , said in an interview from Boston that the race came down to who wanted it more .