Saturday Night Lights at the 2017 NASA 25 Hours of Thunderhill Presented by Hawk...

As darkness set in Saturday at NASA’s 25 Hours of Thunderhill presented by Hawk Performance, the drivers got ready to spend the next 12...

Three Hours In: Crowdstrike by Riley Holds Early Lead at 2022 25 Hours of...

Just three hours into the 2022 25 Hours of Thunderhill Presented by Hawk Performance, the rainfall that characterized the start of the race has...

Three Hours In: Three Thieves Racing Stakes Out an Early Lead at 2023 25...

As the 2023 25 Hours of Thunderhill presented by Hawk Performance celebrates its 20th anniversary, for several drivers this weekend’s race has a grassroots...

Learning by Doing – Auto Shop Teacher and Student Volunteers Prove It Doesn’t Take...

In the shadows of two-story scaffolding and mega haulers on pit row, there is an old teacher’s desk and a canopy with timeworn car...

10 Hours In: Red and Yellow Flags Fly in the Night at the 2023...

As any veteran racer at the 25 Hours of Thunderhill Presented by Hawk Performance will tell you, the only thing predictable about the endurance...

From Show Floor to Racetrack – Mazdaspeed Motorsports Development builds a B-spec Mazda2 at...

Mazda called it the 50-hour project. The idea behind the project was to demonstrate that racing a Mazda2 is affordable. The math behind 50-hour...

Team HQ Autosport Dominates E2 at 2018 NASA 25 Hours of Thunderhill

The E2 class is in something of a lull in terms of participation. Heading into the 25 Hours of Thunderhill, there was only one...

Team Crowdstrike/One Motorsport Nabs the ESR Class Win at 2018 NASA 25 Hours of...

One Motorsport has been a fixture at the 25 Hours of Thunderhill ever since Speed News has been covering it, since 2013. The team’s...

Scenes From Thunderhill 2016

If you can’t be racing in the 25 Hours of Thunderhill, the paddock is the place to be, and if you can have a...

Division of Labor – Mazda brought five cars to the 2015 25 Hours of...

Anyone who has raced in the 25 Hours of Thunderhill will tell you it’s a monumental undertaking — even if you’re only racing one...

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