I used my Garmin VIRB 360 to film my eperience of using the longest tunnel slide in the world. Located at the Orbit tower in London, the slide is over 100m long and takes around 45 seconds from top to bottom. Definitely the fastest slide Iv’e ever been on.
I used the Garmin because of its stabilization features and high resolution. The stabilization struggled with the speed and quick turns, but I think it turned out OK.