Here , she will step up to the 1500m , meeting Americans Anna Pierce , Morgan Uceny and Shannon Rowbury .
With a victory last weekend , Jamaica 's Kenia Sinclair solidified her spot as the world 's top 800m runner so far this year .
Here , Kenia Sinclair will step up to the 1500m , meeting Americans Anna Pierce , Morgan Uceny and Shannon Rowbury .
With a victory last weekend , Jamaica 's Kenia Sinclair solidified her spot as the world 's top 800m runner so far this year .