BCM535 - Main shaft speed descents

Halo, level 4 ('The Silent Cartographer') on Heroic. Getting to the bottom of the main shaft is one thing, but doing it in under twenty seconds? That takes a bit more effort! Here are eight fast descents done in a variety of ways, in order of increasing speed. All but one are foot-based, and times (starting when the hog moves) are given to the nearest tenth of a second. For full details and written commentary see my site.
NOTE: You can watch in full quality at HBO: files.bungie.or...