13 Oct 2016
Media materials: Jessica Ennis-Hill
In a statement, the 30-year-old commented "retiring now is right".
"I want to thank my family and incredible team who have spent so much of their time supporting me and enabling me to achieve my dreams.
"Also, a huge thank you to all those people who have supported and followed my career over the years."
Raw video clips and high-resolution photographs are available in the tabs on the right side of this page.
To download a full collection of images, click here.
Please credit Loughborough University with any video/images used.