Vivian Cheruiyot to run Berlin Marathon for the first time

The Kenyan will face three-time winner Gladys Cherono and 2016 Olympic bronze medallist Mare Dibaba

Kosgei takes London, defending champ Cheruiyot second

American Emily Sisson finished sixth in the second-fastest marathon debut in US history

Keitany wins a fourth NYC marathon; Flanagan third

Flanagan yells “I love you” as she crosses the finish line for possibly the last time