Kenya's Brigid Kosgei Breaks Women's Marathon World Record : NPR
A Closer Look at the Two Nikes That Helped Set Marathon Records - InsideHook
Those Superfast Nike Shoes Are Creating a Problem - The New York Times
Former marathon world record holder says hi-tech shoes are 'like doping' and calls for ban | The Independent
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
Brigid Kosgei and Ruth Chepngetich will follow in Eliud Kipchoge's footsteps by wearing controversial trainers in London Marathon | NewsChain
Nike Vaporfly: Why shoe worn by Kipchoge, Kosgei in record runs faces ban - The Standard Entertainment
Nike Vaporfly Shoes Claim 31 out of 36 Podiums in 2019 World Marathon Majors | Running Shoes Guru
Brigid Kosgei smashes marathon world record in Chicago - AW
Even I set PB in the £240 Nike trainers worn by Eliud Kipchoge and Brigid Kosgei which are dividing athletics | Sport | The Times
On Records and Rules: Kipchoge, Kosgei, Pacers and Nikes - Outside Online
Nike's rivals play catch-up in marathon shoe wars
Tokyo Olympics 2020: Kenya's marathon runner Brigid Kosgei says she wants to achieve her best, win gold for country-Sports News , Firstpost
Athletics - Chicago Marathon - Chicago, Illinois, United States - October 13, 2019 Kenya's Brigid Kosgei, wearing Nike Vaporfly
A Tale of Two Marathon Records and Nike's Magic Shoes - Outside Online
Will Nike's Vaporfly Next% be banned?
On Records and Rules: Kipchoge, Kosgei, Pacers and Nikes - Outside Online
Kenya's Brigid Kosgei Breaks Marathon World Record - The New York Times
Brigid Kosgei beaten as another world record smashed in Nike shoes
Record breaking Nike sneaker sparks competitive advantage debate ahead of New York City Marathon | Fox News
