Josh Kerr Just Broke a 27-Year Mile Record Nobody Thought Would Fall
Josh Kerr ran 3:42.66 at the London Diamond League to break Hicham El Guerrouj's 27-year mile world record. Inside the race, the splits, and what it means.

Running 5 miles every day sounds simple, but over a couple of months it reshapes your body and habits fast: early fatigue gives way to efficiency, hunger rises, weight loss may be slow, aches can signal overuse, gains plateau, and mental clarity grows.

Build endurance the smart way with 11 practical strategies: slow your pace, follow a plan, fuel and hydrate well, add cross-training and strength work, refine form, use warm-ups and intervals, and train your mind so longer runs feel easier and fatigue stays manageable.