An Americanism from the 1930's referring to the continual routine of competative activity
It was in 1960 in America
The origin of the idiom "against the clock" is believed to come from the world of sports, particularly track and field events. Athletes are often timed with a clock during races and competitions, and the phrase was likely first used to describe a situation where a competitor is racing against time to finish before a specific deadline or time limit. It has since been adopted more generally to refer to any situation where someone is working urgently to complete a task within a specified timeframe.
The origin of the phrase "the whole nine yards" is uncertain, with several theories proposed. One popular theory suggests it comes from the length of fabric needed for a tailored suit, while others speculate it relates to the amount of ammunition carried by a soldier. Some believe it might refer to the full distance of a race or a reference in various sports. Despite numerous theories, no definitive origin has been established.
Look on page 9 in the second FULL paragraph.
One mile equals to 1 609.344 meters. Countries that use International System of Units that imported some contests such as a mile race or a quarter mile sprint rounded the mile to 1 600 meters and its quarter to 400 meters. For practical terms you might use the 1 600 m race time as the same as the one mile race time, but for precision you may use the full conversion rate bolded above.
It was in 1960 in America
what is origin of the idioum race against the clock
From horse racing, where they judge the winner of the race by which horse's nose crosses the line first.
win the race
Snow
It means you did your best and were honorable; you didn't cheat or anything.
The original term 'ahead-start' referred to a participant being allowed to begin a race in front of other competitors as part of a planned advantage. The modern idiom 'headstart' arose as the 'a' in 'ahead-start' became confused as a pronoun, which was subsequently dropped. This is where headstart came from.
English gets it from Italian "razza'" which is probably Etruscan in origin.
The origin of the idiom "against the clock" is believed to come from the world of sports, particularly track and field events. Athletes are often timed with a clock during races and competitions, and the phrase was likely first used to describe a situation where a competitor is racing against time to finish before a specific deadline or time limit. It has since been adopted more generally to refer to any situation where someone is working urgently to complete a task within a specified timeframe.
Meaning of what race or national origin are you .
it means kind; race; or origin.
Usually a Mexican origin.