This past weekend was the Cyclocross Nationals in Wisconsin. Not as much snow as we were used to from racing cyclocross in Colorado this season, and overall a great event. Here are some photos.

Here I (Lennard Zinn) am with my longtime buddy Dag Selander (in the orange jacket) who pit-crewed for me. I switched bikes four times during the race; one time because I had a stick jammed in my rear derailleur (see photo). Dag power washed my bikes and gave me a nice, clean one almost every lap.
Last photo is with my teammates (who race different categories than me); left to right: LZ, Brandon Dwight, Pete Webber, and Greg Keller.

My custom lightweight magnesium Zinn Cyclocross bike with custom cranks, Enve carbon fiber rims, and all the lightweight components.