Mezue ahịrịokwu na-esonụ: Dịka Janet Prictoe, Bell mechara nke atọ na mita 800 na 1977 AAAs Championship. N'afọ 1978, ọ bụ onye nke abụọ na mita 800 na UK Championship na 2:04.78, na nke abụọ na AAAs Championship na 2:03.11, naanị otu narị nke abụọ n'azụ onye mmeri Christina Boxer. Ọ gara n'ihu ịsọ mpi na
1978 European Championships, ebe a chụpụrụ ya na ọkụ ọkụ. O mechakwara nke abụọ na 1979 AAAs Championship n'azụ Christine Benning.