Eight for Eight: Adidas Locks Up the Major Marathon Circuit
Sheila Chepkirui and Andreas Almgren crossed the finish line at the 2026 New York City Marathon wearing Adidas Adizero Adios Pro 3 – and with those victories, Adidas claimed its eighth major marathon win of the year from a single shoe model. That number is not background context. It is the defining commercial and performance story of the 2026 road racing calendar.
The NYC Marathon result also handed Nike’s Alphafly a milestone of its own kind, logging its first major marathon victory of the year – a footnote that would have been unthinkable at the start of a season that Nike entered with considerable momentum and an updated carbon-plate construction. Whether that single result changes the competitive picture heading into 2027 is another question entirely.
What the Adizero Adios Pro 3 Actually Did This Year
Eight major marathon wins from one shoe model in a single calendar year requires a level of consistency that goes beyond individual athlete preference. The Adizero Adios Pro 3 has now appeared on the feet of winners across the Abbott World Marathon Majors circuit – Tokyo, Boston, London, Berlin, Chicago, and New York among them – making Adidas the dominant force on the most-watched roads in distance running.
The shoe itself sits within Adidas’s long-running Adizero franchise, built around a carbon-fiber plate system and the brand’s Lightstrike Pro foam. What makes the Pro 3 iteration notable is the tuning – it is not a dramatic departure from its predecessors in terms of geometry, but the foam stack and plate angle have been refined to hold pace through the later miles of a 26.2-mile race. That late-race performance quality is exactly where elite marathon shoes get tested hardest, and exactly where the Pro 3 kept delivering.
Chepkirui’s win in New York adds a particularly visible data point because the NYC Marathon draws the largest spectator audience of any marathon globally, both in-person and via broadcast. A win there carries marketing weight that a Berlin or Chicago victory – equally significant on the record books – may not replicate in consumer visibility. Adidas ended the season on the loudest possible stage.
Andreas Almgren’s men’s victory runs parallel to Chepkirui’s on the women’s side – both athletes finishing in the Adizero Adios Pro 3, both adding to a season that Adidas will spend the next year citing in every performance marketing conversation it has with elite athletes, sporting goods retailers, and the broader running community. The shoe is now attached to a season-long narrative that competitors will need to directly counter, not simply match.
Nike’s Alphafly Gets Its First Major – and the Complications That Come With It
Nike’s Alphafly platform recorded its first major marathon win of the 2026 season at New York. A first major is a meaningful mark for any performance shoe, particularly one designed to compete at the level the Alphafly has been positioned since the original version reshaped conversations around super shoes in 2020. But arriving at that milestone in the final major of the calendar year, after Adidas had already secured eight wins, reframes what the result means.
Nike entered 2026 with updated carbon-plate geometry and a revised ZoomX foam blend in its Alphafly line. The brand has historically relied on a combination of elite athlete partnerships and high-visibility race sponsorships to maintain its footwear credibility in distance running – a strategy that worked well in the early super-shoe era but has faced pressure as Adidas, New Balance, and On Running have each built competitive carbon-plate options. One win at New York does not erase the gap in the 2026 major record, but it does give Nike’s performance division something concrete to build on for the spring 2027 major cycle.
What Retailers and Runners Are Watching Now
For the running specialty retail market, a season like this one functions as a purchasing signal. When a single shoe wins eight of the year’s biggest races, store buyers and brand representatives take notice – and so do the recreational runners who track elite results as a proxy for performance quality. The Adizero Adios Pro 3 is not priced for casual use, sitting in the upper tier of the carbon-plate market, but eight major wins give Adidas’s sales team a direct, numbers-backed argument for shelf placement and consumer investment.
The footwear industry is also watching how shoe performance at majors intersects with broader cost pressures. Oil and freight costs are putting shoe prices back under pressure across the market, and premium performance running shoes – already sitting at or above $250 in most cases – are particularly exposed to that squeeze. Winning races builds the kind of brand equity that justifies those price points to consumers, which is partly why the 2026 marathon results carry commercial weight beyond pure sport.
Chepkirui’s win in New York, paired with Almgren’s men’s title, gives Adidas a clean sweep of the 2026 NYC Marathon podium at the top – a result that will appear in brand materials, retail sales decks, and athlete recruitment conversations well into next year. Nike’s Alphafly win, meanwhile, offers the brand a toehold rather than a counter-narrative. The question that the 2027 spring majors will answer is whether one result in New York was a signal that Nike’s performance running division has corrected course, or simply the exception that confirmed the season’s larger story.
