Affluent athletics: 5 sports only CEOs can afford by Tom Huddleston, Jr. @FortuneMagazine October 28, 2014, 4:08 PM EDT E-mail Tweet Facebook Google Plus Linkedin Share icons Many people were surprised last week to learn that Alan Eustace had successfully outdone Austrian skydiver Felix Baumgartner by setting a new world record for high-altitude skydiving with his death-defying jump from the edge of the stratosphere. Even more surprising? Eustace, who leaped from a balloon more than 25 miles above the earth and fell at more than 800 miles per hour, isn’t your typical daredevil. In fact, he’s a 57-year old computer scientist who also happens to be Google’s senior vice president of knowledge. Kudos to Eustace –who is more than a decade Baumgartner’s senior – for taking some time off from his day job to tackle such a heart-racing feat. Of course, it occurred to us that Eustace’s side-project was probably a bit expensive, as far as hobbies go. No one has said how much the feat cost Eustace, who spent several years preparing with a small team of scientists and engineers and who very well could have received outside funding. After all, Eustace needed a specially-designed spacesuit with a life-support system as well as a special parachute and helium balloon. (Baumgartner’s balloon reportedly cost about $70,000, though his jump was sponsored by Red Bull.) In other words, it’s the kind of sport only a reasonably wealthy executive (or, in Baumgartner’s case, a corporate-sponsored daredevil) would likely take up. Here’s a look at a five other expensive sports for only the most affluent of athletes, and some of the top executives who love them.