Buuxi weedhan soo socota: Tartanka wuxuu ahaa mid aan isbadal ku dhicin ilaa 2006, markii tartanka loo beddelay IAAF World Road Running Championships. Marka laga soo tago isbedelka magaca, farqiga muhiimka ah wuxuu ahaa masaafada tartanka, oo laga beddelay nus marathon ilaa 20 kiiloomitir oo waddo ah. Tartankan oo ah 20 km, waxaa lagu qabtay
2006 iyo masaafada marathon-ka badhkeed ayaa ku soo laabtay 2007 World Road Running Championships.