Dee ihe na-aga n'ihu maka paragraf a - Ọ bụ naanị onye na-agba bọọlụ bọọlụ nke meriri ihe omume bọọlụ bọọlụ niile n'otu egwuregwu Olympic nke oge oyi (2002 Salt Lake City Games). Nke a gụnyere ọsọ ọsọ, ịchụso, nke onwe, na nke relay, nke ikpeazụ ya na ndị ọzọ so na ya. Ọ bụ ya bụ onye kacha nwee ihe ịga nke ọma n'egwuregwu ndị a. Nke a mekwara ka ọ bụrụ onye nke atọ na-eme egwuregwu n'oge oyi na-emeri ọla edo anọ n'otu egwuregwu, ọ bụkwa onye mbụ biathlete meriri ihe karịrị ọla edo abụọ n'otu egwuregwu. Tụkwasị na nke ahụ, o meriri asọmpi atọ nile e mere n'egwuregwu Olympic e mere na Salt Lake City n'afọ bu ya ụzọ. O nwetakwara ihe nrite ọla edo anọ na asọmpi egwuregwu egwuregwu ụwa nke 2005 na Hochfilzen, Austria na asọmpi egwuregwu ụwa nke 2009
na Pyeongchang, South Korea. Bjørndalen mmeri 95 biathlon World Cup na otu mmeri gafere mba dị abụọ n'azụ ndekọ Gunda Niemann-Stirnemann nke mmeri 98 World Cup maka onye na-eme egwuregwu n'oge oyi.