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Peter Riegel (January 30, 1935 – May 28, 2018) was an American research engineer who developed a mathematical formula for predicting race times for runners and other athletes given a certain performance at another distance. The formula has been widely adopted on account of its simplicity and predictive accuracy.
The 107% rule is a sporting regulation affecting Formula One racing qualifying sessions.During the first phase of qualifying, if the circuit is dry, any driver who is eliminated in the first qualifying session and fails to set a lap within 107% of the fastest time in that session will not be allowed to start the race without permission from the race stewards.
For example, if the pole-sitter's time was one minute and forty seconds, any car eligible for racing had to set a time within one minute and forty-seven seconds. [18] The 107% rule was removed in 2003 since the FIA's rules indicated previously that 24 cars could take the start of a Formula One race, and a minimum of twenty cars had to enter a race.
The Beyer Speed Figure is calculated by looking at the final time and distance of the race, adjusted by the track variant, which is a measure of the inherent speed of the racetrack in question. The track variant considers both the historical average time at the racetrack for the distance in question, called the "par time", and the average speed ...
That switches to the top nine places should the race leader complete between 25% and 50% of race distance. If the race leader covers between 50% and 75% of race distance then participants finishing in the top ten positions tally points. Full championship points are tallied should the race leader complete 75% or more of the scheduled race distance.
The formula used to calculate the margin of victory is : 17.6 * finish margin * behind vehicle mph = finish margin in inches Professional (and some amateur) bracket racing has evolved over the years into a drivers' sport. It used to consist of trying to get a good reaction time then hoping the car ran near the number.
The formula from Léger and Mercier [4] links the V̇O 2 max to the vV̇O 2 max, supposing an ideal running technique. vV̇O 2 max = V̇O 2 max / 3.5. where vV̇O 2 max is in km/h and V̇O 2 max is in mL/(kg•min). Note: This formula is identical to that used to calculate the metabolic equivalent of task (MET) score for a given V̇O 2 max ...
Rollout or rollout allowance is an adjustment in timed acceleration runs used by North-American drag racing and enthusiast magazines [citation needed] to create approximate parity over time between historic 0 to 60 mph and 1/4 mile acceleration times and those measured today using the Global Positioning System (GPS).