Olympic marathon champion Jepchirchir targeting 2023 world record attempt | Reuters
Kipchoge sets new world record in Berlin | Marca
Eliud Kipchoge applies science to his pursuit of two-hour marathon milestone | Marathon | The Guardian
The lightest ever marathon running shoe adidas adizero SUB2 exclusively in Top4Running - Top4Running.com
Nike and Adidas are racing each other toward a sub-2 hour marathon - The Boston Globe
Boston Marathon: Top US finisher in 2021, Colin Bennie no longer unknown
Eliud Kipchoge defends his hyper-springy Nike London Marathon shoes
Nike has 3 elite runners trying to break 2-hour marathon barrier
Eliud Kipchoge's extraordinary and controversial two-hour marathon attempt - everything you need to know
Why Nike's #Breaking2 Marathon Attempt Wasn't About Selling a Sneaker | GQ
Kipchoge to target sub-two-hour marathon in October
The Epic Untold Story of Nike's Two Hour Marathon Attempt | WIRED
Bekele narrowly misses marathon world record in Berlin win
Breaking the Two-Hour Marathon Barrier - The New York Times
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,
The Race to Run a Two-Hour Marathon - Bloomberg
:format(webp)/https://www.thestar.com/content/dam/thestar/business/2017/05/17/nike-adidas-paving-the-way-in-race-to-break-2-hour-marathon-record/kipchoge-marathonjpg.jpg "Nike, Adidas paving the way in race to break 2-hour marathon record | The Star")
Nike, Adidas paving the way in race to break 2-hour marathon record | The Star
Adidas, Like Nike, Is Working on Sub-2 Hour Marathon Project - WSJ
Nike, Adidas paving the way in race to break 2-hour marathon record | The Star
Nike and Adidas try for a 2-hour marathon - YouTube
The Epic Untold Story of Nike's Two Hour Marathon Attempt | WIRED
Eliud Kipchoge narrowly misses out in sub two-hour marathon attempt | Athletics News | Sky Sports
