Attrition

You know it is bad when half of the fat tire class doesn't even finish. For those that did the Du Lac slop-fest last year, the second lap of 2 was a really cold version of that.
I finished with 3 PSI in each tire of the 9Zero7. It was that or run. Running was faster but not as much fun.

This is how we stayed warm after.
Is anyone following what the real tough men of the sport are doing?
http://www.arrowheadultra.com/index.php/results/2011-results
Go Dittmer!