Silver Fern Racing’s Steady Pace Wins the Race in E3 at 2021 NASA 25...
From slower lap times in practice sessions to skipping qualifying, Silver Fern Racing didn’t actively seek to keep its class competitors in the fog...
Six-Hour Snapshot: 2019 25 Hours of Thunderhill
E1
One of the best class races at the 25 Hours of Thunderhill has been the competition between Bullet Performance and FLIR Vision Racing, who...
Racers Battle During First Three Hours of the NASA 25 Hour of Thunderhill
NASA’s 25 Hours of Thunderhill presented by Hawk Performance got underway Saturday morning with 52 teams competing to win the prestigious endurance race.
Racing on...
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...
Crowdstrike/Mosaic Motorsports Top Qualifier at 2021 25 Hours of Thunderhill Presented by Hawk Performance
Qualifying at the 2021 25 Hours of Thunderhill Presented by Hawk Performance isn’t as important as a typical race, but it does give teams...
Valkyrie Autosport Scores a Double Podium in ES class at 2019 25 Hours of...
When it comes to the 25 Hours of Thunderhill, few teams have had as much success as Valkyrie Autosport. The team took third in...
Registration for the 2021 25 Hours of Thunderhill Opens August 1
The pageantry is back, the drama, the challenge, the triumph!
Registration is set to open for the 2021 25 Hours of Thunderhill Presented by Hawk...
Race Teams Hoping for a Good Night at NASA 25 Hours of Thunderhill Presented...
With more than 800 miles of racing done at the NASA 25 Hours of Thunderhill presented by Hawk Performance, a new leader emerged Saturday...
Turn 3 Motorsports Storms to ESR and Overall Victory at 2019 25 Hours of...
Turn 3 Motorsports took the overall and ESR class win its first 25 Hours of Thunderhill presented by Hawk Performance. The team also achieved...
25 Hours of Thunderhill Canceled for 2020
Due to travel restrictions and precautions related to COVID-19, NASA has made the painful decision to cancel the 2020 25 Hours of Thunderhill Presented...




























