Update (4/17/09): By now there are many reviews of the debate besides that provided by Geivett. His was just one of the first since he was at the debate. No need to link to the others, they are easy to find in a search engine.
If you really want to know how it went, check out the following atheist sites.
See John Loftus' post here.
Or you might read this one.
"Craig was flawless and unstoppable. Hitchens was rambling and incoherent, with the occasional rhetorical jab. Frankly, Craig spanked Hitchens like a foolish child."