Mezue ahịrịokwu na-esonụ: Ọ bụ naanị onye na-eme egwuregwu biathlon na-emeri ihe niile biathlon na otu Olympic Olympic (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 nke ụwa nke 2005 na Hochfilzen, Austria na na asọmpi egwuregwu nke afọ 2005 na Hochfilzen, Austria.
Biathlon World Championships 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.