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2 dni temu · In running events up to 200 m in distance and in horizontal jump events, wind assistance is permitted only up to 2.0 m/s. In decathlon or heptathlon, average wind assistance of less than 2.0 m/s is required across all applicable disciplines; and maximum of 4.0 m/s in any one event.
2 dni temu · The objective of this study is to derive mathematical equations that closely describe published data on world record running speed as a function of distance, age and sex. Running speed declines with increasing distance and age. Over long distances, where aerobic metabolism is dominant, speed declines in proportion to the logarithm of distance. Over short distances, anaerobic metabolism ...
5 dni temu · Quincy Wilson broke his own under-18 world 400-meter record in the semifinal Sunday with a time of 44.59 seconds. The final is at 9:59 p.m. Monday.
3 dni temu · There are three common long-distance running events in track and field competitions: 3000, 5000, and 10,000 metres. The latter two races are both Olympic and World Championship events outdoors, while the 3000 m is held at the IAAF World Indoor Championships. The 5000 m and 10,000 m events have their historical roots in the 3-mile and 6-mile races.
2 dni temu · The list of United States high-school national records in track and field is separated by indoor and outdoor and boys and girls who have set a national record in their respective events. While these records have been compiled for over 100 years, there are varying standards for these records.
4 dni temu · Nautical miles are the primary unit of measurement used to gauge the distance traveled over water. Unlike land miles, nautical miles are slightly longer, measuring approximately 1.1508 statute miles. What makes nautical miles unique is their basis on the Earth’s longitude and latitude coordinates.
5 dni temu · About 4,600 people are signed up to run the half marathon, up nearly 50 per cent from 3,100 last year. Last month, the BMO Vancouver Marathon saw a record-high 23,000 registrants. Andrea Moir...
