Get an e-bike and blow them away. It's cheaper then using performance enhancing drugs and not as boring as using your car to drive some of the segments.
That's the problem with Strava, there's not much in the way of categories and no good way to know if people are cheating.
I started using it years ago but they kept pushing times and segments like a race instead of personal bests. I stopped caring and use a different app to track my rides that better suits my needs. It may be different now but not worth the effort to go back or pay them to record and analyse things my watch does for me without the annual fee.