RUDISHA ON COURSE: Kenya's 800m medal chances boosted with fall of Ethiopia's Aman and Botswana's Amos

(L-R) Saudi Arabia's Ali Al-Deraan, Burundi's Antoine Gakeme, Bahrain's Abraham Kipchirchir Rotich, Botswana's Nijel Amos, Kenya's David Lekuta Rudisha and Qatar's Musaeb Abdulrahman Balla compete in the semi-final of the men's 800 metres athletics event at the 2015 IAAF World Championships at the "Bird's Nest" National Stadium in Beijing on August 23, 2015. AFP PHOTO / OLIVIER MORIN

World 800m record holder David Rudisha is in line to reclaim his title at the IAAF World Athletics Championships two-lap race final at the Birds Nest Stadium in Beijing, China, tomorrow afternoon.

Rudisha’s quest has been boosted after defending champion Aman Mohammed of Ethiopia and Botswana’s Olympic silver medallist Nijel Amos failed to make it out of the semi-finals.