The 400 at 52 secs would be 86% of tysons maximum, the 39 secs 300m will be 80% based on 31.2 secs maximum, the 26 secs 200m will be 75% based on 19.41 maximum, and 13 secs 100m 75% of max…i guess it wouldn’ t be so tough for tyson when considering the 200’s and 100’s are basically strides, taking into account the percentages