That's actually pretty standard for most roller coasters. Most B&M coasters, for example, are about 60 seconds of thrills if you don't count the lift hill, if they have one. The Incredible Hulk Coaster is about 90 seconds with 60 seconds of speed. At SeaWorld, Mako, Manta, and Kraken are all about 60 seconds of speed. Rock 'n' Roller Coaster is 60 seconds from launch to brakes, etc.
Why not? Everyone seems to get their thrill on with Space Mountain and that is less then 30 mph. And Splash Mtn. that only gets that speed up with the one flume drop or Big Thunder that I don't think ever goes over 30 MPH. Star Tours is somewhat thrilling to many and that doesn't move an inch from its bolted spot. Totally imaginary complaints. You want more speed then that... I believe that Universal has a few rides that you would like. Probably wouldn't like the theming as much, but, they do have a few heart in your throat coasters. One of the reasons why I always preferred Disney to the others was because they could entertain without having to use fear as the requirement.
