アディダスおめ
http://www.runblogrun.com/2014/09/adidas-dennis-kimetto-uses-the-energy-return-of-boost-to-run-the-fastest-marathon-of-all-time-from-a.html
http://static.scc-events.com/files/events/berlin-marathon/presse/pdf/handout_2014.pdf
アディダスおめ
http://www.runblogrun.com/2014/09/adidas-dennis-kimetto-uses-the-energy-return-of-boost-to-run-the-fastest-marathon-of-all-time-from-a.html
http://static.scc-events.com/files/events/berlin-marathon/presse/pdf/handout_2014.pdf