Ruth Chepng'etich (born 8 August 1994) is a Kenyan road racing athlete, who competes in marathon and long distance track events.
Ruth is related to Rosefline Chepngetich.
Ruth's time is No.
4 all-time behind world record holder (pending ratification) Brigid Kosgei 2:14:04, Paula Radcliffe 2:15:25, and 2:17:01 (women only world record holder) Mary Jepkosgei Keitany.
She is the 2019 Marathon World Champion.