Time converter swimming

None of them were appropriate for age group swimmers and all had issues when applied to record-setting times. With these in mind, I set out to create a new time converter that would be just as accurate for elite swimmers as for age groupers and to work as well for distance freestylers as for sprint breastrokers unencumbered by these flaws.

When I would like to convert a swimming time in one course to another, there are two distinct questions that I could want to answer. The answers to two questions are closely related, but could differ in a couple of ways.

David Nolan, for example, is an example of a swimmer who was incredibly dominant in SCY and while still extremely fast in LCM, was never quite as good. Now why would I prefer to answer this question? However, I found a need for such a time converter when building a tool to find ways to help set team lineups and to do taper predictions. To do these, I needed a way to compare strength of times across events.

For example, I needed to know whether a It just requires a bit of extra work. In addition, its much easier to do rank comparisons across swimming courses rather than attempting to figure out what times a swimmer would actually do swimming a different course.

Even trickier, the conversion is not always consistent across events for a given swimmer. As you can see, the sprint events and strokes score consistently higher points than the freestyle and distance events. Perhaps this is reasonable — maybe D3 sprinters are really faster than D3 distance swimmers.

For my needs, I wanted a tool that would give similar powerpoint scores across all events and genders for the th place times. To go about this, I first found all the times for each age group, event, and gender registered with USA swimming.

After looking at a few distributions, I found that the times were best characterized by a skew normal distribution.

Pretty good fit! Given a time done for an event in a certain course, age group, and gender, I could then convert to different course to find an equivalently fast time.

I did this by using the survival function for my fit in the event being swim to convert the time to a percentile rank the percentage of time that were slower than the given time and then used the inverse survival function of the modeled distribution of times in the course that I wanted to convert to change that percentile into a time in the new swimming course. For example, a time of Looking at the distribution of equivalent LCM times, we find that a time of Hence, using this method, a One of the advantages of this method is that it can be generalized to any age, gender, and event.

These methods are as described in the FAQ. Whilst every effort is made to provide accurate conversions, pullbuoy cannot be held responsible for any consequences of usage of the results. If you intend to use the results from this conversion utility to enter an event please check your time with your club secretary or coach.

Use the form below to select the appropriate pool lengths to convert from and to and event, enter your time and click to carry out the conversion. Code www. Best www. Gift www. Top calculator-converter. Top www. Sale swimmingtimeszaikoe. Sale support. Hot www. These are sites, places offering fitness service meeting your search. Additionally, by visiting our site regularly, users can get an asset of quality fitness destination for fitness centres, fitness equipment, fitness outfit, and much more.

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