For instance, in 2023, Kelvin Kiptum shattered the marathon world record with a stunning time of 2:00:35 while wearing the Nike Alphafly 3, surpassing Eliud Kipchoge's previous record of 2:02:42 ...
Nike introduced the Infinity Run alongside claims that its unique set ... This is the shoe Eliud Kipchoge ran the world's only sub-2-hour marathon in. Well, a version of that shoe—the Alphafly ...