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Top times have not, but the charts in the article clearly show a 3-4% difference across the entire data set. Why are you so determined to ignore data?
by notacoward 7y ago
Top times have not, but the charts in the article clearly show a 3-4% difference across the entire data set. Why are you so determined to ignore data?
- andy_ppp 7y agoOkay fair enough, do we know why the top times haven’t changed so much, it would be interesting to know why.
- gamblor956 7y agoMost top marathoners are not sponsored by Nike and don't wear its shoes. Those that do, like Galen Rupp, have not completed many marathons since the shoes were introduced but did see improvements in the probs of the races they ran before dropping out.