Each week in Boulder sees a huge group of cyclocross addicts meet at 8am for a little friendly cutthroat "practice" at a variety of local parks. Last week the group headed out to Boulder Reservoir to preview the course of the upcoming Colorado Cross Classic. I went along with the 7D to shoot some pretty morning action for my series of cross videos for Boulder Cycle Sport (who incidentally, is hosting Cross Week this week in case you need some supplies). Greg Keller also hooked me up with the footage from his onboard GoProHD. Enjoy.