<prompt> Kәla fuwutәye paragraf adәye ro ruwo - Rekordwa kamuwa runzabe saa 50 kozәna dә ngәwu Irvineye sәdәna. Shi shima kamu buro salakye suro saa-nzǝyen minti 20 lan runzǝna suro runzǝ km 5 dǝn, minti 38 suro runzǝ km 10 dǝn, kuru minti 3 suro marathon dǝn. Suro saa 1983, Irvine dǝye suro California International Marathon, do Sacramento, California lan sadin dǝro kǝnasartǝ. Loktǝnzǝ 2:51.01 dǝ shima loktǝ dunyabe kamzǝwu kamuwa runzǝnabe sandi 50 kozǝna dǝro; adǝye sekon 8 kozǝna loktǝ burobedǝga kozǝna dǝn, shi dǝwo kǝlanzǝdǝye, kuru minti 13 kozǝna loktǝ kǝn indimi-a kozǝna dǝga wuzǝna kǝla kamuwa sandi 50 kozǝna dǝn. Loktǝ dǝye waltǝ saa 2:51.16 dǝga kozǝna shi donyi məradǝzana nasha United States Olympic Trials dǝro kǝltǝ karo. Loktu dǝlan, Irvine dǝ shima kam kurawowo suro U.S. track and field Olympic Trials dǝlan; loktu kǝrawu dǝlan, shi dǝ saa 54 ye. Suro saa 1984ye lan, shidoni bikkewa bikkewa Olympicbe buro salakye bikkewa bikkewa marathonbe dә ro sadәna dә,  <response>: , Irvinebe loktǝ 2:52.02 sǝdǝna, kuru shi dǝ kam fal suro qualifiersbe dǝn gǝnyi. Femawa 268 do kǝla kǝla kǝnasaraye dǝn runzǝna dǝn, shi dǝ na 131 ye dǝn dawono. Kәla awo dәyen, Irvineye wono, Kәla jarawa dәye Olympic nyi ro walzәna ro nongәna. 