Bromell, Omanyala defy altitude in all-time top-10 100m run

NAIROBI, Sept. 19 (Xinhua) -- The 1,500m altitude of Kenya's capital Nairobi might be the last place anyone would expect the fastest men's 100m time of the year to be run. Few would also identify the metropolitan city as the ideal place - especially on an overcast afternoon - for two athletes to storm into athletics' blue riband race's all-time top ten.

On Saturday, American Trayvon Bromell and Kenyan sprint sen