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Peter Riegel. Race time prediction formula, running course certification. 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 ...
In the 400 meters, the strategy proven to be the most effective is starting off at a 70-75% pace and working up to 100%, or known as the threshold pace strategy. Examples of this race plan are Michael Johnson’s former World Record of 43.18 in 1999 and Cathy Freeman’s Olympic Gold Medal in 2000, [13] both 400 meters runners who benefited ...
World Marathon Majors. 2023 London. Marathon. 2023 Chicago. Marathon. Kelvin Kiptum Cheruiyot (2 December 1999 – 11 February 2024) was a Kenyan long-distance runner who currently holds the marathon world record. As of 2024, he ran three of the seven fastest marathons in history [ 5] and was ranked first among the world's men's marathon ...
Researchers in Japan try to figure out which miles matter most for long-distance runners
6 Track Workouts For Every Running Level And Goal Westend61 - Getty Images ... 200 meters run at a slightly faster-than-mile race pace. 200 meters run at an easy pace to recover.
For a performance to be ratified as a world record by World Athletics, the marathon course on which the performance occurred must be 42.195 km (26.219 mi) long, [34] measured in a defined manner using the calibrated bicycle method [35] (the distance in kilometers being the official distance; the distance in miles is an approximation) and meet other criteria that rule out artificially fast ...
Rabbits Abel Kirui, Elijah Keitani and Wilson Kigen pacing Haile Gebrselassie and Charles Kamathi at the Berlin Marathon 2008. A pacemaker or pacesetter, sometimes informally called a rabbit, [1] is a runner who leads a middle- or long-distance running event for the first section to ensure a high speed and to avoid excessive tactical racing.
Aurèle Vandendriessche won back-to-back marathons in 1963 and 1964. Ron Hill set a course record at the 1970 Boston Marathon. Bill Rodgers won the race four times between 1975 and 1980. Robert Kipkoech Cheruiyot won the race four times, and set two course records. Geoffrey Mutai holds the current course record, 2:03:02, set in 2011.