First female winner Amy Stiles (No 8949) finishing at 1 hr 15. 11, at rhe adidas Flora London Half Marathon at Silverstone Grand Prix race circuit in Northamptonshire Stock Photo - Alamy
Adidas City Runs 1 Hour | The Urban Challenger
The fastest shoes in the world? Nike and Adidas reveal shoes designed to shatter the 2-hour marathon record - Men's Journal
Adidas developing its own sub-two-hour marathon project - Canadian Running Magazine