THANK YOU FOR VISITING SWEATSCIENCE.COM!
As of September 2017, new Sweat Science columns are being published at www.outsideonline.com/sweatscience. Check out my bestselling new book on the science of endurance, ENDURE: Mind, Body, and the Curiously Elastic Limits of Human Performance, published in February 2018 with a foreword by Malcolm Gladwell.
- Alex Hutchinson (@sweatscience)
Just got around to reading Pete Larson’s very cool analysis of the strides of the top four men and top four women from this year’s now-legendary Boston Marathon, using high-speed (300 fps) video. He looks at a bunch of parameters, including footstrike and cadence. The “secret” to running 2:03 isn’t, unfortunately, revealed — but there are some very interesting nuggets. For example, Ryan Hall has the slowest cadence of the eight runners, at 174 steps per minute, while Desiree Davila has the fastest, at about 195. The post is definitely worth a read, as are Amby Burfoot’s thoughts on Pete’s data.
And analysis aside, the videos themselves are pretty neat to watch. Kudos to elvin314!