While you may be cursing Bad Bob Baker for his Virtual Sonot Kkaazoot courses all at Birch Hill, in 2010, the Sonot Kkaazoot had NO HILLS. Both the 20 and 50 km Sonot Kkaazoot races were held all on the Chena River. No resting on the downhills.
Here is the pre-race class of 2010 SCUM photo with Bill Husby in his Lathrop High School speedsuit. Back then, Owen Hanley also wore a speedsuit but it was less flashy.