Yimaphi ama-marathon amakhulu kunawo wonke?
Kunamakhulu emincintiswano yama-marathon emhlabeni wonke unyaka ngamunye. Amamarathoni ayisithupha kuphela abhekwa njengamamarathoni amakhulu. Lezi zihlanganisa iMarathon yaseTokyo, iMarathon yaseBoston, iMarathon yaseLondon, iMarathon yaseBerlin, iMarathon yaseChicago neMarathon yaseNew York City.