60-130 mph and roll racing, explained
Roll racing starts from a cruise instead of a standstill. Here is how 60-130 mph, 40-70 mph and 80-120 km/h intervals are timed.
What a roll interval is
A rolling start removes the launch from the equation. Both cars cruise at the start speed, then accelerate to the finish speed. Because there is no wheelspin to manage, it is a cleaner test of power.
Popular intervals: 60-130 mph in the US roll-racing scene, 80-120 km/h in Europe (the classic overtaking benchmark), and 100-200 km/h for high-power cars.
How Holeshot times it
Choose ROLL and the interval. Cruise steadily below the start speed; the tree goes green; floor it. Holeshot times the moment you cross the start speed while accelerating to the moment you reach the finish speed.
FAQ
Is roll racing legal?
Only at sanctioned events on closed courses. Holeshot is a timing tool for those events and for track days.
Holeshot: 0-60 & 0-100 Timer
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