Gladys Cherono Kiprono is a Kenyan professional long-distance runner who competes in track and road running events. She became the first woman to win both the 5000 metres and 10,000 metres at the African Championships in 2012. She is a three-time winner of the Berlin Marathon and the 8th fastest women marathoner of all time.

The Berlin Marathon is a marathon event held annually on the streets of Berlin, Germany on the last weekend of September. Held annually since 1974, the event includes multiple races over the marathon distance of 42.195 kilometres (26.219 mi), including elite level road running competitions for men and women, a race for the public, an inline skating race, a wheelchair race, and a handcycle race.