Kosgei's win was quite easy as she went clear of world champion Ruth Chepngetich after mile 18
This came months after landing a lucrative deal with American singer Rihanna’s cosmetics brand Fenty Beauty
Bekele was expected to appear in the race to challenge Kenya's Eliud Kipchoge
Brown had been living with a recurrence of leukaemia for several months that had entered his spine and brain