I-Ironman triathlon ithatha isikhathi esingakanani?
I-Ironman triathlon ingamamayela angu-140.6 ubude. Lokhu kubhekwa njengomncintiswano wokukhuthazela, futhi ngokuvamile kuthatha abaqhudelana amahora angaphezu kwayishumi ukuqeda. I-triathlon iqukethe imikhakha emithathu: ukubhukuda, ukuhamba ngebhayisikili nokugijima. Ingxenye yokubhukuda ingamamayela angu-2,4 ubude; ingxenye yokuhamba ngebhayisikili ingamamayela angu-112 ubude; kanti ingxenye yokugijima ingamamayela angu-26,2 ubude.