![It stretches the limits of performance': the race to make the world's fastest running shoe | Running | The Guardian It stretches the limits of performance': the race to make the world's fastest running shoe | Running | The Guardian](https://i.guim.co.uk/img/media/cc8d03039454c146ddf523d17bce945e38b8b238/0_286_3204_2434/master/3204.jpg?width=700&quality=85&auto=format&fit=max&s=9f7313da31eedd355bfec0331c87f1f0)
It stretches the limits of performance': the race to make the world's fastest running shoe | Running | The Guardian
![Women's adidas Ultra Boost trainers | Latest Releases - adidas by2598 women black dress sandals size 11 - WpadcShops Women's adidas Ultra Boost trainers | Latest Releases - adidas by2598 women black dress sandals size 11 - WpadcShops](https://cdn.thesolewomens.co.uk/2020/06/ultraboost_w1160.jpg)
Women's adidas Ultra Boost trainers | Latest Releases - adidas by2598 women black dress sandals size 11 - WpadcShops
![Parley x adidas Ultra Boost Legend Ink | MissgolfShops Marketplace | adidas marathon delhi india 2017 results Parley x adidas Ultra Boost Legend Ink | MissgolfShops Marketplace | adidas marathon delhi india 2017 results](https://1.kixify.com/sites/default/files/imagecache/product_full/product/2019/04/11/p_26456471_144741241_551176.jpg)
Parley x adidas Ultra Boost Legend Ink | MissgolfShops Marketplace | adidas marathon delhi india 2017 results
![Nike and Adidas just rolled out ultra-fast marathon shoes. But do they make sense for the average runner? Nike and Adidas just rolled out ultra-fast marathon shoes. But do they make sense for the average runner?](https://www.mensjournal.com/wp-content/uploads/mf/eliud-kipchoge-finish-line-mens-marathon-rio-2016-olympic-games-1280.jpg?quality=86&strip=all)