Does anyone find it necessary before doing a short hard effort like the flying 200 meter to do a really hard near maximal effort first in the warm up in order to get a good effort out of the timed event? The last two times I've done this, it seems like I did better efforts after the timed event with a thirty minute to forty five minute low gear warmup with perhaps a five second hard burst. The last time I only got in twenty minutes so that may skew the data. Not sure if that's just the competitive fires or the warmup routine. I plan on changing my warmup next time to see what happens.