![adidas' Dennis Kimetto Uses the Energy Return of BOOST to Run the Fastest marathon of all-time, from adidas release - runblogrun adidas' Dennis Kimetto Uses the Energy Return of BOOST to Run the Fastest marathon of all-time, from adidas release - runblogrun](http://www.runblogrun.com/wp-content/uploads/2022/04/Kimetto_DennisFV-Berlin14-thumb-500x750-10362.jpg)
adidas' Dennis Kimetto Uses the Energy Return of BOOST to Run the Fastest marathon of all-time, from adidas release - runblogrun
![adidas Running on Twitter: "With the adizero adios Boost 2.0 on his feet, Dennis Kipruto Kimetto changed fast forever at the 2014 Berlin Marathon. Crossing the finish line in a world record adidas Running on Twitter: "With the adizero adios Boost 2.0 on his feet, Dennis Kipruto Kimetto changed fast forever at the 2014 Berlin Marathon. Crossing the finish line in a world record](https://pbs.twimg.com/media/EhpCUAyXsAE2P7t.jpg:large)
adidas Running on Twitter: "With the adizero adios Boost 2.0 on his feet, Dennis Kipruto Kimetto changed fast forever at the 2014 Berlin Marathon. Crossing the finish line in a world record
![39 members of MIT Strong complete Boston Marathon, raising $176,000 | MIT News | Massachusetts Institute of Technology 39 members of MIT Strong complete Boston Marathon, raising $176,000 | MIT News | Massachusetts Institute of Technology](https://news.mit.edu/sites/default/files/styles/news_article__image_gallery/public/images/201404/01-NewsImage_Marathon_010_2014.jpg?itok=EGfWD88I)
39 members of MIT Strong complete Boston Marathon, raising $176,000 | MIT News | Massachusetts Institute of Technology
![Boston Marathon 2014: five runners prepare for the race of their lives | Ruth Spencer | The Guardian Boston Marathon 2014: five runners prepare for the race of their lives | Ruth Spencer | The Guardian](https://i.guim.co.uk/img/static/sys-images/Guardian/Pix/pictures/2014/4/10/1397144198691/d26ff7cb-c2f6-498f-9423-cf76846e482a-1024x768.jpeg?width=445&quality=85&dpr=1&s=none)