If Mickey and Minnie are more your speed, the Disneyland Half Marathon runs through Disneyland and California Adventure amusement parks for the first four miles and then on to Angels Stadium, where runners’ names appear on the JumboTron when they cross home plate. In its second year, the Sept. 3 race already has 13,000 registered runners (disneyworldsports.disney.go.com). Run enough half-marathons, and soon you’ll be ready for the real thing.