Auction site Bring a Trailer is currently selling a 1980s go-kart shaped just like the Toyota truck that Ironman raced decades ago. Built by Arizona-based F.W. Leisure Industries, the go-kart ...

As the Firestone Grand Prix of St. Petersburg gets underway, race enthusiasts gathered for the annual Kart 4 Kids pro-am charity Go Kart race ... "We may have gotten a trophy, but Johns Hopkins ...