What shoes was Brigid Kosgei wearing to win the 2020 London Marathon?
Paula Radcliffe admits Nike trainers worn by Brigid Kosgei may have helped beat her | Daily Mail Online
I can go quicker, says Brigid Kosgei after smashing Paula Radcliffe's world record | Marathon | The Guardian
A Tale of Two Marathon Records and Nike's Magic Shoes - Outside Online
Nike's Brigid Kosgei Sets Women's Record for Fastest Marathon Time – Footwear News
Former marathon world record holder says hi-tech shoes are 'like doping' and calls for ban | The Independent
Nike's record-breaking running shoe to be banned | Sport | The Times
Brigid Kosgei - Wikipedia
Brigid Kosgei beaten as another world record smashed in Nike shoes
Brigid Kosgei smashes marathon world record in Chicago - AW
Nike's Brigid Kosgei Sets Women's Record for Fastest Marathon Time – Footwear News
A Tale of Two Marathon Records and Nike's Magic Shoes - Outside Online
Eliud Kipchoge's record-breaking Nike shoes under scrutiny - CNN
On Records and Rules: Kipchoge, Kosgei, Pacers and Nikes - Outside Online
Kenya's Brigid Kosgei Breaks Marathon World Record - The New York Times
World Athletics ban shoe worn by Kipchoge in breaking two-hour marathon barrier
Those Superfast Nike Shoes Are Creating a Problem - The New York Times
Record breaking Nike sneaker sparks competitive advantage debate ahead of New York City Marathon | Fox News
Nike Vaporfly trainers worn by Eliud Kipchoge and Brigid Kosgei are form of 'technical doping' | Sport | The Times
Brigid Kosgei Marathon World Record Stats - Chicago Marathon 2019
Nike Vaporfly: Why shoe worn by Kipchoge, Kosgei in record runs faces ban - The Standard Entertainment
Why Kosgei deserves the same kudos as Kipchoge (or more) - Canadian Running Magazine
Nike's rivals play catch-up in marathon shoe wars
Nike Vaporfly Shoes Claim 31 out of 36 Podiums in 2019 World Marathon Majors | Running Shoes Guru
