Stats guy,
Can you tell me what conversion you are using? Is it some sort of %% as it doesn't appear to be the same amount of seconds from their PR for each athlete.
But I thnk your numbers are quite good. ON another thread yesterday, I wrote the following:
Rojo wrote:
Over the weekend, messageboard poster Racetraining 1 when discussing the times put up in the men’s 5000 at the LA Grand Prix wrote, “12:55 is the old 13:08.”Close, 12:55 is the older 13:04.
Tilastapaja's database only goes back to 1996.Last year, 15 men ran 12:55.47 or faster. In 1996, 15th on the world list was 13:04.48. Difference: 9.01 seconds.Going in reverse.
In 1996, 7 men ran 12:55.76 or faster. In 2023, 7th on the world list was 12:45.01. Difference 9.75 seconds.
Easiest rule to compare 5000 times - just add or subtract 9-10 seconds depending on which way you are going.
This works great for the WR as well as it was 12:44.39 then and now it's 12:35.36 - Difference of 9.03 seconds.