A new study reveals how ultramarathons trigger significant metabolic changes in the body, highlighting increased energy demands, enhanced fat metabolism, and shifts in muscle biochemistry crucial for endurance performance.
Browsing: Endurance running
Rachel Entrekin delivered an impressive finish at the Madison Ultra Marathon, setting a new personal best. Her outstanding performance highlights growing talent in the ultra-distance running community.
In an exclusive BroBible interview, ultra runner Arda Saatci discusses his latest and toughest challenge yet, sharing insights on preparation, endurance, and what drives him to push beyond limits.
Inside Western States offers an exclusive look at the world’s premier 100-mile trail race. Athletes face rugged terrain, extreme weather, and fierce competition in one of endurance running’s toughest challenges.
Trail running isn’t just about nonstop speed; walking plays a crucial role, experts say. Embracing walking boosts endurance, reduces injury, and enhances the trail experience, making it a vital-and awesome-part of the sport.
Are humans truly built for endurance running? Ultra Running Magazine explores the science behind our natural abilities, examining evolutionary evidence and modern research to determine if we’re born to run.
Sándor has successfully completed his first 100km ultra-marathon, marking a significant personal achievement. The Fenland resident praised the community’s support throughout this grueling challenge.
Tudor has signed four of the world’s top trail runners, expanding its presence in endurance sports. This strategic move highlights the brand’s commitment to high-performance sportswear and global athletic partnerships.
Catch every mile of the Western States 100, the world’s oldest 100-mile trail race, with live streaming coverage. Runner’s World guides you on how to watch this iconic event from start to finish anywhere.
India’s ultramarathon mom defies odds, balancing motherhood and extreme endurance running. Her inspiring journey highlights resilience and determination in the face of physical and societal challenges.










