Full Breakdown
Sabastian Sawe Breaks Two-Hour Marathon Barrier in London, Powered by Adidas Super-Shoe
4/28/2026, 5:10:54 AM
Record-Breaking Performance
Kenyan Sabastian Sawe finished the 2026 London Marathon in 1 hour 59 minutes 30 seconds, becoming the first athlete to run a marathon under two hours in a record-eligible race. Ethiopia’s Yomif Kejelcha placed second in 1:59:40 (some reports list 1:59:41), also breaking the two-hour barrier on his marathon debut. In the women’s race, Ethiopia’s Tigist Assefa set a new women-only world record of 2:15:41, improving the previous mark by nine seconds. All three podium finishers wore Adidas’ Adizero Adios Pro Evo 3 shoes.
Background & Context
The two-hour marathon had previously been achieved only in controlled settings: Eliud Kipchoge ran 1:59:40 in the 2019 Ineos 1:59 Challenge, a non-record-eligible event. Nike’s “Breaking 2” project introduced carbon-plate shoes in 2016, and its ZoomX Vaporfly series has been credited with 2–4 % gains in running economy. The standing world record before Sawe’s run was 2:00:35, set by the late Kelvin Kiptum at the 2023 Chicago Marathon in a Nike Alphafly 3 prototype.
Shoe Technology: Adidas Adizero Adios Pro Evo 3
The Evo 3 model is Adidas’ lightest marathon shoe at 97 grams (men’s size 9), a 30 % weight reduction versus its predecessor. It combines Lightstrike Pro Evo foam with an Energyrim carbon frame, delivering an advertised 1.6 % improvement in running economy (independent studies cite up to 2 %). The shoe’s stack heights are 39 mm (heel) and 36 mm (forefoot), staying within World Athletics’ 40 mm limit. Retail price is listed at $500, with limited-edition releases preceding a wider launch in the fall.
Data & Statistics
- Sawe’s time: 1:59:30 (world record)
- Kejelcha’s time: 1:59:40/41 (second place)
- Assefa’s time: 2:15:41 (women-only record)
- Shoe weight: 97 g (? 3.4 oz)
- Claimed economy gain: 1.6 %–2 %
- Retail price: $500 (some outlets report $500–$650)
- Adidas share price rose ? 1.5 % on the day of the race.
Official Statements & Responses
Adidas General Manager of Running Patrick Nava called the performances “a testament to years of hard work and dedication alongside our innovation team.” Sawe emphasized that the achievement “reflects the hard work behind the scenes, the support of my team, and the role of innovation in helping me push beyond limits.” Assefa noted that “the shoes allow me to run fast” and expressed ambition to target the absolute women’s marathon record. The Athletics Integrity Unit conducted extensive testing on Sawe, who voluntarily funded additional anti-doping checks.
Criticism & Opposition
Some commentators labeled the shoes “mechanical doping,” arguing that carbon-plate technology narrows the gap between eras and challenges fair comparison. World Athletics’ 2020 regulations cap sole thickness and plate dimensions, but critics contend the current designs still provide disproportionate mechanical assistance.
Conflicting Reports & Gaps
- Age: Sources list Sawe as 31, 29, or 30.
- Kejelcha’s time: Reported as 1:59:40 and 1:59:41.
- Shoe price: Reported ranges from $500 to $650 and $700.
- Economy gain: Adidas cites 1.6 %; other analyses suggest up to 2 %.
Verbatim Quotes
- “Kenyan-born Sabastian said: “To break the world record is something I have dreamed about for a long time, and to achieve it means so much to me and to the sport of running.” — Sabastian Sawe, athlete
- “The Adidas family is incredibly proud of Sabastian and Tigist’s historic achievements,” — Patrick Nava, General Manager, Adidas Running
- “Absolutely no, because the shoe was approved,” — Sabastian Sawe, on mechanical-doping claims
- “For the future, I would love to get the all-time world record for women’s marathon,” — Tigist Assefa, athlete
- “None of us ever thought we would see that.” — Steve Cram, former world champion, BBC commentator
- “The main reason was to show that I am clean, and I am doing it the right way,” — Sabastian Sawe, on anti-doping testing
What’s Next
Adidas plans a broader release of the Adizero Adios Pro Evo 3 in the fall, targeting upcoming majors such as Berlin and Chicago where athletes aim to further lower marathon times. Continued scrutiny of shoe technology by World Athletics and ongoing anti-doping measures are expected to shape the next phase of elite distance running.
