purdy conversion for 3:28 1500 is 3:45 average 400 =55.7
" " for 3:41 mile is 3:23.97 avg. 400 =54.93
Webb's recent 1500 3:34.8 converts to 3:53 mile by purdy and seems to go along with his 3:52.94 mile at Reebok this year
Webb's pr mile of 3:48.92 converts to 3:31.25 purdy
Webb's 1:45.8 800 converts to 3:38.9 purdy
all we know for sure is 3:34.8 "converts" to 3:34.8 :)
assume he has another 1 second per lap in perfect conditions and racing and he still is at 3:30.8
I'd say that is his best potential right now
but I think he will run more like 3:33.0 which would be great