Here's a .wko of the White Rim the day after Thanksgiving.  Power was decent until the gut shutdown - an electrolyte bonk and I didn't have any enduralytes with me...and I died a thousand deaths going up Shaffers.  You'd think I'd know by now...duh. 

Conditions were as good as they get for the WR in Nov.  About 20F at the start (the visitor's center), 45ish at the finish.  Either the sand was gone or my big wheels just eat it up...winds were light and variable.

Please note that you'll need Cycling Peaks software to open .wko formatted power files.  A trial version is available at  CPsoft.