I added a new category called Beta% In this category you complete the a beta version of the Lost Coast map called "hdrtest.bsp" that is bigger than the final release map and has more potential for cool launches and other challenging strats, I hope you'll find it to be an interesting challenge!
The rules are the same as Any%
You can see footage of the map here: Download the map here: https://drive.google.com/file/d/0BwnhBOoyMtQGTWJzemdSaWRQZ3M/view and put "hdrtest.bsp" in the maps folder in your Lost Coast game files, then start the map by running "map hdrtest" in the developer console.
Here's an example run I just submitted, contains two strats, the obvious one and a more advanced one maybe someone can get https://www.speedrun.com/hl2lc/run/zxkjel5m