malmo wrote:
long slow runner wrote:
Know nothing about pro sprint training, but would they really have the full FAT system and gun set up in practice? If not, 9.79 is almost a meaningless number. Maybe they do once in a while.
Without a wind gauge + wired gun + wired blocks + photo timer ever thing is all talk.
Its no more or less talk than any other training people talk about (We don't ask people running 100 mile weeks or crazy workouts to prove it with GPS data, we see if they back it up at meets). The guy isn't asking for his practice marks to be certified by the IAAF for world rankings or proxy diamond league wins.
I was at a clinic many moons ago where Jon Drummond was the keynote talking about training Tyson Gay. I think this would have been around the winter of 2009 or 2010 (it was after Bolt had set the world record, but before Gay tested positive). Anyway, he claimed Gay had run a time trial 100m (alone) a week or two before USATFs or WCs and 3 different hand timer's had all clocked Gay at between 9.30 and 9.40 or thereabouts. His point of course was that he believed even after an FAT conversion, if Gay had had his best race he could have taken down Bolt and set the WR. This was also in the midst of stressing how important it is for a sprinter to believe they are unbeatable/the fastest, so who knows maybe this was an extension of those mind games. He certainly presented it as unquestionable fact though.
More to the point, I'd say a very legitimate proportion of 60m sprinters have hit their PR in practice, since that's a distance they will run full-on from blocks for that distance with fair regularity in practice. Its more rare to do full-blast 100m from blocks in practice, but more common the higher an athletes' level, given that they compete much less frequently. Athletes knowing the real times they run in those types of sessions is a whole different ballgame, as mental confidence from those numbers is a way bigger part of a sprinter and their coaches system than distance runners.
As for accurate timing, there are tons of portable electronic timing systems and any major college or pro level coach will have these on hand if they want them. Different ones function differently; some will give the runner the start command (or can be controlled), while others start with the athlete and as such pretty much give the same results as a hand-time (since the hand timer has to react to the gun, and the portable auto-timer has had reaction time removed from the equation. These were also readily available back in 2009ish, further compounding Drummond's suspicion claims.