![Mary Keitany: Kenyan marathon world record holder retires at the age of 39 due to back injury - Eurosport Mary Keitany: Kenyan marathon world record holder retires at the age of 39 due to back injury - Eurosport](https://imgresizer.eurosport.com/unsafe/1200x1200/smart/filters:format(jpeg)/origin-imgresizer.eurosport.com/2021/09/22/3224679-66010848-2560-1440.jpg)
Mary Keitany: Kenyan marathon world record holder retires at the age of 39 due to back injury - Eurosport
![Viola Lagat will be heading to the New York City Marathon for the second time hoping to improve on her second place finish in last year's race - Running News Daily by Viola Lagat will be heading to the New York City Marathon for the second time hoping to improve on her second place finish in last year's race - Running News Daily by](https://mybestruns.com/street/8ced1c43a8101af73cfb6a0f2b06e44adc05b57a2dcfa7170fcd08ab04a71599.jpg?i=4850&t=1676203945)
Viola Lagat will be heading to the New York City Marathon for the second time hoping to improve on her second place finish in last year's race - Running News Daily by
![2012 Virgin London: Mary Keitany will not compromise, by Alfons Juck, note by Larry Eder - runblogrun 2012 Virgin London: Mary Keitany will not compromise, by Alfons Juck, note by Larry Eder - runblogrun](http://www.runblogrun.com/wp-content/uploads/2022/04/Keitany_MaryWide-RAK12.jpg)
2012 Virgin London: Mary Keitany will not compromise, by Alfons Juck, note by Larry Eder - runblogrun
![Derek Griffin di Twitter: "In 2017 Mary Keitany broke the women's only WR wearing a pair of Adidas Boost. While many runners lrft in her wake wore the Nike 4% shoes. Moral Derek Griffin di Twitter: "In 2017 Mary Keitany broke the women's only WR wearing a pair of Adidas Boost. While many runners lrft in her wake wore the Nike 4% shoes. Moral](https://pbs.twimg.com/media/DmWhpZlXcAATOz-.jpg)