Export each chapter as one H.264 file

Hi friends

I´ve made a project in Adobe Premiere Pro CS5.5 (using Windows 7 Ultimate 64 bits). The length of the project is about 2 hours.

I´ve already divided the timeline into 20 chapters (in order to use in Encore when creating the DVD or Blu-Ray).

Now I´d like to publish a copy of this project to Youtube. But 2 hours is too length for one video. I thought I could separate the project into it´s 20 chapters. So I upload to youtube 20 files...the chapters.

My question is: Is there any way to order Adobe Premiere to export each chapter as one H.264 file suitable for Youtube (using the Youtube Widescreen HD preset)?

What´s the best way to do it?

Thank you for the help

Best Regards

Gustavo.