http://www.jetwhine.com/2013/03/adventure-dominates-memorable-records/

Flying a straight-line distance of 474 miles seems unremarkable,
unless you do it like Dustin Martin did, with a Wills Wing T2C hang glider, in
11 hours. What most don’t know is that Martin was competing with another pilot,
Jonny Durand, on what was essentially a flight of two. (The
New York Times did a riveting piece on their flight.)