The London Marathon was founded in 1981 by Olympic steeplechase champion Chris Brasher and athlete John Disley, who envisioned a race that would combine athletic excellence with community participation and charitable giving. From its earliest editions, the event captured the imagination of runners and spectators alike, rapidly growing into one of the world’s most prestigious marathons. Over more than four decades, London has hosted countless historic performances, world records, and unforgettable sporting moments while raising billions for charitable causes. As a founding member of the World Marathon Majors and one of the most watched marathon races globally, the London Marathon has become a symbol of endurance, inclusivity, and the transformative power of sport.