Team Motion Based out of Novato, California (right next to Sonoma) has these updates on the MTB National Championship courses at the Infineon Raceway coming up in a couple of weeks.
“The DH course will be very similar to last years.” See the Sonoma Video.
“The Super D will probably be the rolling fire road section towards the end of the XC course into a descent with “obstacles” such as bridges and logs. It will be about 3 miles in length, tending to favor the stronger XC riders.”
