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Road Course
PAVEMENT · ENDURANCE RACING

12 Hours of Thunderhill

Pavement
10 divisions
Going tonight — the essentials

Everything for Fri, Sep 18

On the card · 10 divisions
U
A
B
C
D
TREC U
TREC 3
TREC 4
TREC 5
TREC 6
Date

Fri, Sep 18

2026

Series

Endurance Racing

Location

Map showing the location of 12 Hours of Thunderhill
Thunderhill Raceway Park

Willows CA 95988

road course

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About this event

DriveTrackTime on Friday, September 18, 2026 - Saturday, September 19, 2026 at Thunderhill Raceway Park, Willows, CA - 12 straight hours of racing guarantees you will get plenty of windshield time. Five time-bracketed classes. Daylight only. This means no expensive lighting required. Five-minute timed fuel stops (exce...

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