It took years for a team driving a Radical sports racer to win the 25 Hours of Thunderhill Presented by Hawk Performance. The first time that happened was in 2019, and since there was no 25 Hour in 2020, the 2021 event marks the second consecutive time a team running...

Under normal circumstances, noon (PST) would mark the finish to the 25 Hours of Thunderhill Presented by Hawk Performance. But this year’s race has been anything but normal.The promise of clear weather and daytime temperatures in the high 60’s gave way to a heavy fog that settled in just after...

Racing resumed early Sunday at the 25 Hours of Thunderhill Presented by Hawk Performance after an 11-hour fog delay. Racers were back on track at 5 a.m. and it’s sure to be a sprint to the finish.A heavy fog that blanketed the road course outside of Willows, Calif., lifted overnight...

So far everything is going to plan for One Motorsports and team owner Jeff Shafer at the 25 Hours of Thunderhill presented by Hawk Performance. One Motorsports was the overall leader as of 5 p.m. PST, holding a 2-lap lead over ESR competitor Crowdstrike/Mosaic Motorsports.Shafer is quick to credit his...

You never really know what to expect at the 25 Hours of Thunderhill Presented by Hawk Performance, and the start to the 2021 race was no exception.For example, the pole-sitter, Team Crowdstrike/Mosaic Motorsports, spun on cold tires during the parade lap. Then, on lap 1, the second-place car, Team TVI...

Qualifying at the 25 Hours of Thunderhill Presented by Hawk Performance isn’t as important as a typical race, but it does give teams a snapshot of where the competition stands before the endurance race begins Saturday morning. It’s also a chance for officials to measure sound levels and to ensure...

Turn 3 Motorsports found joy in Mudville on Sunday when the team won its first 25 Hours of Thunderhill presented by Hawk Performance.The Chicago-based team had a dominant performance, leading shortly after the start and never looking back. The Radical was caked with mud as driver and team principal Peter...

The strategy Friday night was largely the same from team to team in the minutes leading up to the 4:45 p.m. practice and 5:15 p.m. qualifying sessions for the 25 Hours of Thunderhill presented by Hawk Performance. Cars were up on jack stands and teams were waiting for the weather...

Toyo Tires/Flying Lizard Motorsports team won its fourth consecutive overall victory at the NASA 25 Hours of Thunderhill presented by Hawk Performance on SundayThe team overcame a broken axle just after the start of the race on Saturday and powered on to the checkered flag at Thunderhill Raceway Park in...

Closing in on the last few hours of NASA’s 25 Hours of Thunderhill presented by Hawk Performance, the leaderboard is tightening as teams race to the noon (Pacific time) finish.25 Hours of Thunderhill livestreamCrowdstrike/One Motorsports led through much of the night, but entered pit lane just after 7 a.m. with...