The 25 Hours of Thunderhill is under way, with 2015 SCCA Runoffs P2 Silver Medalist and 2016 Gold Medalist Jeff Shafer in the top five after 4 hours of racing. The race runs round the clock until noon PST tomorrow, and you can open a browser tab to their live timing and scoring here. I believe Jeff is driving the #67 One Motorsports entry, which if correct is the car he drove at the 2015 Runoffs (it does double duty as a sprint and endurance car). Good luck, guys...stay safe!