Nick Symmonds is one of the world's best middle distance runners. A two-time Olympian and 2013 silver medalist at the World Championships, he has a personal best time of 1:42.95 in the 800 meters (and a 5:19 beer mile PR!).

An outspoken advocate for athletes rights, his company Run Gum has sued the US Olympic Committee and USA Track & Field to help track athletes better market themselves. Considering that more than 50% of elite track and field athletes live under the poverty level, this would dramatically help them land more sponsorships and make a better living.

In this far-ranging conversation, Nick and coach Jason Fitzgerald talk about everything from Tesla and SpaceX, auctioning off ad space on Nick's shoulder to the highest bidder, what it feels like to perform on the world's biggest stages, and starting his performance running gum company Run Gum.