ARTICLES

The number of laps a person must swim to reach 400 meters depends on whether he is swimming in a standard 25-yard, 25-meter pool or an Olympic-sized 50-meter pool. There are 22.860 meters in 25 yards, as one yard equals ...

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A regulation Olympic-size pool is 50 meters long, so it takes four laps of swimming from one end of the pool to the other to complete 400 meters. The 400-meter freestyle swim for men and women is part of the summer Olymp...

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A short-course lap pool is 25 meters long, and a long-course lap pool is 50 meters long under American and international standards. Many recreational lap pools across the country meet one of these two standards, although...

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SIMILAR ARTICLES

Though the exact number of laps required to swim a mile varies based on the size of the pool, approximately 70.4 laps are necessary when swimming in a 25-meter pool. Swimmers using a 50-meter pool must complete 35.2 laps...

www.reference.com/world-view/many-laps-required-swim-mile-3ab86d9452013c54

To run one mile, complete four full laps, plus a further 9.34 meters. The extra length is because the standard running track size is only 400 meters. On a 400 meter track the start line is 9.34 meters further back. This ...

www.reference.com/world-view/many-times-around-standard-running-track-mile-88c730c55950e650

It takes 32.18 laps to equal a mile in an Olympic sized swimming pool. The reason the number of laps in a mile is not an even number is because the standardized Olympic pool size is in meters.

www.reference.com/world-view/many-laps-olympic-sized-pool-equal-mile-571fa71d8bdbe639

NASCAR races generally last anywhere from 1.5 to 4 hours, depending on the length of the race, number of laps and track conditions. Many races are 500 miles in length, though some are shorter or longer.

www.reference.com/world-view/long-nascar-race-last-b64c1800224f4543