thanks for the splits. The way you put makes sense. It more logical to expect powell to match his rieti 6.32w1.8 split with less wind (lausanne 6.31-6.32w0.4) before he could move that to sub 6.3. Nonetheless I still believe we could see a sub 9.70, with a sub 6.30 within, from powell before this season is done
Speaking of sub 6.3 splits, USA splits had bolt at 6.29 in beijing final and say he didn’t lose too much speed over the final 20m.
We don’t know how USATF had the 60m splits, however i was filming the race at 60m point (green mark on the track) at 50hz, the number of frames indicates 6.31 or 6.32 from the gun.