Mezue ahịrịokwu na-esonụ: Njikọ Diamond abanyela n'afọ nke ise ya dị ka usoro egwuregwu na-aga n'ihu na-aga n'ihu. Ihe
2014 IAAF World Half Marathon Championships na 2014 IAAF World Race Walking Cup bụ asọmpi kachasị elu maka ọzụzụ ndị ahụ. Nnukwu ihe omume mpaghara nke mere n'afọ 2014 gụnyere European Championships, African Championships, na Commonwealth Games.