Over 1 million race records show East Africans as fastest in 50-km ultra-marathons A study in Scientific Reports analyzed the age and country of elite 50-km ultra-marathon runners, revealing that the fastest athletes are from African countries, with peak performance between ages 20 ...

Over 1 million race records show East Africans as fastest in 50-km ultra-marathons 🏃‍♂️🏅🌍 www.news-medical.net/news/2024061... #UltraMarathon #Running #EliteRunners #AfricanAthletes #50km #PeakPerformance #SportsScience #EnduranceRunning #Athletes @natureportfolio.bsky.social