Mezue ahịrịokwu na-esonụ: Na 2000 Summer Olympics na Sydney, Radan na-egwu mmiri naanị na
50 m n'ụdị nnwere onwe. O nwetara FINA B-cut nke 27.14 site na Akropolis Grand Prix na Atens. Ọ gbara ndị ọzọ na-egwu mmiri asaa na okpomọkụ nke anọ, gụnyere mbubata Russia Yekaterina Tochenaya nke Kyrgyzstan, na Moldova dị afọ 16 Maria Tregubova. N'ịbanye n'ọsọ ahụ na oge kachasị ọsọ, Radan kwụsịrị na mgbatị ahụ iji bulie ebe nke anọ na 27.70, ihe fọrọ nke nta ka ọ bụrụ nke abụọ zuru oke n'okpuru oge ndu nke Tochenaya setịpụrụ. Radan enweghị ike ịga n'ihu na ọkara ikpeazu, ebe o tinyere iri ise na atọ n'ime ndị na-egwu mmiri 74 na prelims.