The Epic Untold Story of Nike's Two Hour Marathon Attempt | WIRED
Nike and Adidas are racing each other toward a sub-2 hour marathon - The Boston Globe
The lightest ever marathon running shoe adidas adizero SUB2 exclusively in Top4Running - Top4Running.com
Kipchoge to target sub-two-hour marathon in October
Adidas adizero Sub2 marathon sneaker for Tokyo Marathon - Sports Illustrated
Boston Marathon: Top US finisher in 2021, Colin Bennie no longer unknown
The Race to Run a Two-Hour Marathon - Bloomberg
Nike and Adidas just rolled out ultra-fast marathon shoes. But do they make sense for the average runner?
Eliud Kipchoge applies science to his pursuit of two-hour marathon milestone | Marathon | The Guardian
Why Nike's #Breaking2 Marathon Attempt Wasn't About Selling a Sneaker | GQ
Kenya's Kipchoge shatters marathon world record in Berlin | Reuters
The Epic Untold Story of Nike's Two Hour Marathon Attempt | WIRED
What will it take to break the 2-hour marathon? | Science | AAAS
Adidas developing its own sub-two-hour marathon project - Canadian Running Magazine
Nike has 3 elite runners trying to break 2-hour marathon barrier
Two-Hour Marathon | What Does It Take to Run a 2-Hour Marathon?
Nike, Adidas paving the way in race to break 2-hour marathon record | The Star
Eliud Kipchoge's extraordinary and controversial two-hour marathon attempt - everything you need to know
Nike and Adidas try for a 2-hour marathon - YouTube
Kenyan runner, Duncan Kibet is seen with both legs in the air during the marathon.Last year, the marathon was canceled due to the coronavirus, but with 31,000 registrations for the 2021 edition,
Kipchoge sets new world record in Berlin | Marca
Adidas, Like Nike, Is Working on Sub-2 Hour Marathon Project - WSJ
Eliud Kipchoge: Marathon world record holder has 'the qualities of an ascetic monk' | CNN
Olympic marathon champion Jepchirchir targeting 2023 world record attempt | Reuters
Is 'sub-two-hour' Nike marathon attempt just a clever marketing stunt? | Athletics | The Guardian
Eliud Kipchoge's record-breaking Nike shoes to be banned | CNN
Nike, Adidas paving the way in race to break 2-hour marathon record | The Star
Bekele narrowly misses marathon world record in Berlin win