2:54newsNovember 4, 2019NYC Marathon winner under fire for Nike sneakersSome critics are asking if the technology behind the Nike Vaporfly sneakers worn by 2019 winner Geoffrey Kamworor, 26, gave him an unfair advantage.Up Next in newsMore than $2M worth of fake Nike sneakers seizedOctober 10, 201921-year-old could make NYC Marathon historyNovember 2, 2019Sandra Day O'Connor, 1st woman on Supreme Court, dies at 93December 1, 2023