Single-segment speedrun of the Maw level (level 10) of Halo, performed on Legendary Difficulty. Efficiency is at a maximum here; forward movement is all. Fantastic technique of using doorways to bounce grenades off, to leave them behind as the player moves on. The run (by Trevor Fitch) was the level winner in a speedrun contest held at halo.bungie.org in the summer of 2004.