A NEW CHAPTER OF NOR CAL ENDURANCE RACING
SPEEDSF ENDURANCE SERIES
last race Results: 9/2/24 https://racehero.io/events/speedsf-thunderhill-2024/results/1073741947
Next EVENT: 12/14 - 12/15, 2024
2.5 Hours Endurance Race @ Thunderhill Raceway East
Thunderhill East Bypass
2.5hours race length
Logistic / Schedule / Requiements
12/14 (Sat) :
10 am - 2:30 pm: Tech Inspection
3:40 pm: Qualifying
12/15 (Sun):
1:45 pm: 2.5 hours Enduro Race Starts
$550 per vehicle
Sound limit: 103dB
Paddock camping is available
POINTS:
Qualifying points + Endurance race points = Final Position
Qualifying points for each class
1st - 10 points
2nd - 8 points
3rd - 6 points
4th - 4 points
5th - 2 point
6th - 0 point
Race points for each class
1st - 20 points
2nd - 17 points
3rd - 14 points
4th - 11 points
5th - 8 points
6th - 5 points
7th - 2 Points
8th - 0 point
RULES:
Vehicles must comply with SCCA, NASA, Lucky Dog, PCA, WRL, wheel-to-wheel racing rules
Tires: Any tires
No minimum driver requirement
Classification:
Three classes: Group A / B /C
Classes will be determined by the vehicle’s performance and qualifying time based on our experience.
Group A - Fastest
Group B - Mid
Group C - Slowest
Pit stops:
1 Minimum pit stop required.
Pit stops will only be performed at the hot pit, which requires a 5-minute pit time. (In and out of the paddock/hot pit)
Refuel must be performed in the hot pit.
Tire change is allowed after refueling.
A timer will be placed on every vehicle during the pit stop.
Race pace
We will set a delta lap time after the qualifying session. The delta is -1 sec. If your vehicle goes faster than our pre-set lap time by 1 sec of your class, a penalty (Black flag) will be issued.
The first black flag will be a drive-through warning letting you know you have exceeded the time. The second black flag will be a two- (2) minute hold. The third black flag will be a five- (5) minute hold. The fourth black flag will result in a disqualification for that race, and the vehicle will be removed from competition for the rest of the day.