I can go quicker, says Brigid Kosgei after smashing Paula Radcliffe's world record | Marathon | The Guardian
Nike Vaporfly Shoes Make Runners Faster, but They're Controversial
On Records and Rules: Kipchoge, Kosgei, Pacers and Nikes - Outside Online
Brigid Kosgei smashes marathon world record in Chicago - AW
On Records and Rules: Kipchoge, Kosgei, Pacers and Nikes - Outside Online
Brigid Kosgei Wins 2018 Chicago Marathon in 2:18:35, Becomes 9th Woman To Break 2:19:00 As No Americans Break 2:30 - LetsRun.com
Nike's record-breaking running shoe to be banned | Sport | The Times
A Tale of Two Marathon Records and Nike's Magic Shoes - Outside Online
Nike Vaporfly: Why shoe worn by Kipchoge, Kosgei in record runs faces ban - The Standard Entertainment
Nike's rivals play catch-up in marathon shoe wars
Paula Radcliffe admits Nike trainers worn by Brigid Kosgei may have helped beat her | Daily Mail Online
Banning Kipchoge's Shoes Is the Dumbest Take in Running Right Now
Brigid Kosgei beaten as another world record smashed in Nike shoes
Eliud Kipchoge's record-breaking Nike shoes under scrutiny - CNN
Nike Vaporfly Shoes Claim 31 out of 36 Podiums in 2019 World Marathon Majors | Running Shoes Guru
Former marathon world record holder says hi-tech shoes are 'like doping' and calls for ban | The Independent
Those Superfast Nike Shoes Are Creating a Problem - The New York Times
Kenya's Brigid Kosgei Breaks Marathon World Record - The New York Times
Nike's Brigid Kosgei Sets Women's Record for Fastest Marathon Time – Footwear News
Athletics - Chicago Marathon - Chicago, Illinois, United States - October 13, 2019 Kenya's Brigid Kosgei, wearing Nike Vaporfly
Kenya's Brigid Kosgei Breaks Women's Marathon World Record : NPR
A Tale of Two Marathon Records and Nike's Magic Shoes - Outside Online
A Closer Look at the Two Nikes That Helped Set Marathon Records - InsideHook
Let athletes enjoy their high-tech footwear | Financial Times
Brigid Kosgei and Ruth Chepngetich will follow in Eliud Kipchoge's footsteps by wearing controversial trainers in London Marathon | NewsChain
