2013 Series Standings 2013 Wisconsin Single Speed Championship Combined Results Lap Times 2013 Individual Race Results #1 Northern Kettles Endurance Challenge #2 Stump Farm 100 Photos #3 O’so Good 4th of July Challenge #4 South Kettles Classic Murphy’s Law #5 RASTA Rock’n Root #6 Levis-Trow 100 #7 Northern Kettles Fall Epic #8 Kewaunee Buckthorn Buster #9 Series Championship at the Thunderdown