Alive Again Dec 12, 2008

Calculates Performance factor, VO2max, Purdy Points and Hung. Pts for a given distance and time. Also predicts performace at other distances.
Please go here to use the calculator
Explanations for all these statistics click here

If you want your own copy go here and download the program and instructions. Have fun, let me know if you are using it.

For predictions use the 3rd column (Purdy points), it seems to be the best

Back to Cross Country and Running Analysis Page
The competition ... other web calculator's ..Runners World ..etc
There used to be some other good calculators, one in Canada - the Mercier tables or something like that, can't find them any more.??? like this: KNAU (Dutch) and IAAF track rating system.
You want to know why I do a 151 yd track ? That's one of the main tracks in our indoor HS league.
If you would like to e-mail me with comments or suggestions feel free..
enjoy..... Patrick Hoffman