Le Mans 24 Hours

It’s the most gruelling a strenuous endurancethe 1980s there were teams where only two
race in the world. Its famous track has lead todrivers competed, but by the end of the decade
the lives of 21 drivers and 82 spectators beingthe rules were changed, stating that all teams had
claimed. It is the 24 heures du man on the Circuitto have three drivers. By the 1990s, due to the
de la Sarthe, the Le man 24 hours.speeds of the cars and the strain it put on
 drivers, further rules were put in place in order to
Beginning in 1923 near the town of the Le Mans inaid in driver safety. Drivers could not drive more
the north of France, this race was unlike anythan four hours consecutively, and no one driver
other at the time and continues to be so to thiscould run for more than fourteen hours in total.
day. Consisting of mostly public roads that are 
closed for the weekend event and lasting for aThe Le Mans race may seem like an extremely
full 24 hours this race tests drivers and cars tochallenging and dangerous race even with all the
their limits and often beyond.safety restrictions when compared to other races
 in motor sport but it has helped changed the
The racing is divided into 4 classes. There’sautomotive world. Beginning in the late 1970s, the
the custom built prototypes, LMP1 and LMP2necessity of fuel economy led the race to adopt
depending on the cars speed, weight and powera fuel economy formula known as Group C in
output. With low ground clearance and extremelywhich competitors were given a set amount of
powerful engines built on light chassis’ resultingfuel, from which they had to design an engine.
in top speeds over 210 mph and the grand tourerAlthough once teams mastered the fuel formulas
classes GT1 and GT2, these cars are very similarGroup C was abandoned fuel economy would
to their production line counterparts, except allremain to be very important to some teams as
non essential parts have been gutted from thealternative fuel sources would appear in the early
cars and the engines have had the maximum21st century, attempting to overcome time spent
amount of power squeezed out of them. All theduring pit stops.
competitors in all 4 classes are on the track at 
the same time and prizes are given out toThese technological innovations have had a
winners of their classes and for the overall winner.trickle-down effect, with technology used at Le
 Mans finding its way into production cars several
The racers used to start by having their cars allyears later. This has also led to faster and more
lined up on the grid and when the flag droppedexotic supercars due to manufacturers wishing to
they had to run from the pit wall start theirdevelop faster road cars for the purposes of
engine and drive off but this was later banned asdeveloping them into even faster GT cars. Even
many drivers wouldn’t bother to strap in theirbefore the 70’s technological innovations were
safety harnesses to save time. Recently, carslaying down the way for our future cars with
start with a ‘rolling start’ as in Indianapolissupercharged engines being used as 1929 and in
with their position being decided by qualifying laps1953 disc brakes were used for the first time
earlier in the racing week.ever as seen on a Jaguar C-type. In 1955
 Mercedes introduced the air brake on a car for
Originally, there were no rules on the number ofthe first time on their 300 SLR, this later trickled
drivers in a car or how long they can drive.down to their incredibly powerful supercar, the
Although almost all teams used two drivers in the2003 model.
early years of the race, some Le Mans drivers 
like Frenchman Pierre Levegh attempted to runThis incredible race is a great spectacle where
the race themselves, hoping to save time by notsomething always happens, a blow out, a fire, a
having to change drivers, although this was latercar flips and a great driver claims victory and will
banned. For safety reasons as reaction timescontinue its great tradition next year June 13th
steadily drop after long periods of driving. Up untiland 14th 2009.