On a perfect Sunday morning in London, history unfolded in 11 seconds. Kenya’s Sabastian Sawe shattered the two-hour marathon barrier with a 1:59:30 world record, even as Ethiopia’s Yomif Kejelcha followed in 1:59:41—the first time two men have broken the mark in the same race. But the roots of Sawe’s seismic achievement trace back to an unassuming half-marathon in Seville, Spain, where a then-unknown Kenyan pacer discovered his destiny.

The Race That Changed Everything

Until January 2022, Sawe was a 26-year-old track specialist with a modest 5,000m personal best of 13:42.28, his career stalled by pandemic delays and injuries. “I thought about quitting to become a police officer,” Sawe later admitted. Instead, he accepted a contract to pace the Seville Half-Marathon—his first race in Europe. The plan was simple: lead for 15 kilometers, then drop out.

But when the gun fired, something unexpected happened. “He saw how flat the course was and just kept running,” recalled Mateo Navajas, the race director. With permission from organizers, Sawe pressed on, crossing the line in 59:02—a time that still stands as the Seville record. “The moment he won, someone told me, ‘Say goodbye to him. He won’t be back.’ They were right.”

That performance—just one second slower than his second-half split in London—catapulted Sawe into the elite road-racing circuit. Within months, he won half-marathons in Rome and Manama, then claimed the 2023 World Half Marathon title in Riga. By then, whispers began: If anyone could break Kelvin Kiptum’s 2:00:35 world record, it might be this quiet Kenyan.

From Pacer to Pioneer

Sawe’s transition from track to marathon was unconventional. “He was a 5,000m runner, but we saw his potential in longer distances,” said Claudio Berardelli, his Italian coach. The proof came in London, where Sawe’s meticulous preparation—including training weeks of up to 240 kilometers—paid off. “The volume of work was the main reason for the record,” Berardelli confirmed post-race. “There’s still room for improvement.”

The race itself was a masterclass in controlled aggression. A lead pack of six—including Sawe, Kejelcha and Uganda’s Jacob Kiplimo—hit halfway in 1:00:29. By 30km, Sawe and Kejelcha surged, dropping Kiplimo with a 13:54 5km split. With one mile remaining, Sawe made his move, crossing the line in 1:59:30—65 seconds faster than Kiptum’s 2023 Chicago record and the first legal sub-2-hour marathon in history.

Watch Sabastian Sawe 🇰🇪 clock 1:59:30 to SMASH the world record in the marathon by an entire minute!!!! The first man in history to run under 2 hours. #LondonMarathon pic.twitter.com/XYZ123

— sportnmedia2 (@sportnmedia2) April 26, 2026

The Science Behind the Sub-2

While Sawe’s talent and training were undeniable, other factors played a role. London’s ideal weather—cool and calm—provided the perfect stage. His shoes, the adidas Adizero Adios Pro 3, weighed just 97 grams and featured energy-returning technology. “Lighter than a bar of soap,” one analyst noted. Nutrition too evolved: Hydrogels allowed athletes to consume more carbohydrates without stomach issues. Sawe’s pre-race meal? “Two slices of bread with honey, tea, and oats.”

But as Navajas observed, “Behind all that, there’s an athlete with superlative conditions. Sawe was always the candidate to break Kiptum’s record—just not this soon.”

What’s Next for the Record?

The marathon world now faces a tantalizing question: Is 1:59:30 the new ceiling, or will Chicago, Berlin, or Valencia produce even faster times this fall? Kejelcha’s 1:59:41 debut suggests the sub-2 barrier is no longer a fantasy. “It’s an absolute animal act that two men broke two hours,” Navajas marveled. “I hope the record lasts long enough for me to brag that I know the world record holder.”

For Sawe, the future is wide open. At 31, he’s older than most marathon debutants, yet his coach insists he’s still improving. Will he return to Seville, where it all began? “He has a home here,” Navajas said. “But I doubt it.”

How to Follow

For official updates on Sawe and future marathon records, visit World Athletics. The next major marathons—Berlin (September 28) and Chicago (October 12)—will test whether the sub-2 barrier falls again.