Dee ihe na-aga n'ihu maka paragraf a - Roland gbara asọmpi n'asọmpi ụmụ nwanyị na-agba ọsọ mita 50
na 2000 Summer Olympics na Sydney. O mechara nke atọ na FINA A-belata nke 25.94 site na Canadian Olympic Trials na Winnipeg, Manitoba, mana e nyere ya ohere ọzọ iji nweta ebe maka ndị otu, mgbe Marianne Limpert kpebiri ịdọrọ onwe ya na ihe omume ahụ. Ọ gbara ndị ọzọ na-egwu mmiri asaa na okpomọkụ asatọ, gụnyere akụkọ ifo US Dara Torres na onye ọkacha mmasị nke Australia bụ Susie O'Neill. N'ịbanye n'ime 0.75 sekọnd, Rolland gbara ọkụ n'ọhịa iji gbochie onye otu O'Neill bụ Sarah Ryan maka mkpụrụ nke asaa site na obere oke na oge nke 26.04. Rolland tufuru ọkara ikpeazu site na obere akụkụ nke abụọ, ebe o tinyere iri abụọ na abụọ n'ozuzu n'ime ndị na-egwu mmiri 74 na prelims.