For nearly a decade, breaking the two-hour marathon barrier was treated as sport’s ultimate frontier, a vision heavily marketed by Nike. On Sunday, that vision became reality — but not in the way Nike imagined.
Sabastian Sawe ran 1:59:30 at the 2026 London Marathon, becoming the first athlete to complete a marathon in under two hours in an official, record-eligible race. Close behind, Yomif Kejelcha also broke the barrier with a time of 1:59:41.
Both athletes achieved the milestone wearing Adidas, marking a symbolic shift in a rivalry that has defined modern distance running.
The sub-2 pursuit was originally driven by Nike’s “Breaking2†project, which aimed to push human limits through innovation and controlled conditions. In 2019, Eliud Kipchoge famously ran 1:59:40 in Vienna, but the performance was not recognized as an official record due to its experimental setup.
Since then, advances in carbon-plated “supershoes†have transformed elite racing. The impact was so significant that World Athletics introduced regulations in 2020 to standardize footwear used in competition while allowing technological development to continue.
Adidas, which entered the carbon shoe race after Nike, refined its designs and ultimately delivered the first officially recognized sub-2 marathon. Sawe’s performance also stood out for its credibility, as he underwent extensive anti-doping testing leading up to the race.
Nike acknowledged the moment shortly after, stating: “The clock has been reset. There is no finish line.â€
With the two-hour barrier now officially broken, a new era in marathon running has begun — one defined not just by speed, but by innovation, competition, and the constant push beyond perceived human limits.