Brigid Jepchirchir Kosgei is a Kenyan long-distance runner who specialises in the marathon. She won the 2018 and 2019 Chicago Marathons, the 2019 and 2020 London Marathons and the 2021 Tokyo Marathon. From Wikipedia
Richard Ringer eyes a sub-2:07 finish, while Brigid Kosgei returns after a year-long break in a highly competitive field.
