from USA Swimming
12/9/2013
BY RUSSELL MARK // NATIONAL TEAM HIGH PERFORMANCE CONSULTANT
The 200 free is the true ultimate middle-distance event – it requires both good distance per cycle and speed. You start the race with controlled speed and good stroke length. As the race progresses your muscles will fatigue and the distance per cycle will not be as long as when you’re fresh. Therefore, you must increase the tempo to achieve optimal speed later in the race.
This is reflected in the top 16 men and women used in this analysis. The tempo speeds up from the 2nd 50 to the 4th 50.
When increasing tempo, consider driving it from the kick speed. It is important not to get short and choppy with the stroke, but reduce glide time (i.e. the arm extension) or shorten the back-end of the stroke (finish). An aggressive arm entry in the forward direction, into a good catch is critical for the 200m free.