Aug 082010
 

http://www.youtube.com/watch?v=e5HYirEiwt8&feature=related

From the original High Speed Halo News Post:

Cheeseliker92 and Rorcin are more than just a good team. Not only do they complete their Two Player sweep of Floodgate with runs like Easy in 3:59, Normal in 4:01 and Heroic in 3:54, but they also show that they are equally skilled running solo with Cheeseliker92 completing Normal in 4:08, and Rorcin finishing Heroic in 4:09.

Halo 3 Floodgate 2 Player Easy difficulty in 3:59 by Cheeseliker92 and Rorcin