Al Unser III

Pole position and strong race pace for Wolf in the Thunderhill 25H

Rotek Racing Audi leads at 18 at USAF 25 Hours of Thunderhill

Quick Racing leads half-way at USAF 25 Hours of Thunderhill

USAF 25 Hours of Thunderhill adds Mazda diesels, Audi TT RS and Eagle

25 Hours of Thunderhill brings out the stars

Series news and notes 2010-10-14

O2 Racing names 2011 race engineer

Series news and notes 2009-11-12

Brooks Associates Racing to entry series