Problem: determine the effect of wind on time in a 1600 run
Assume the track is oriented north/south, and the wind is always directly from the South, at a steady speed.
There are calculators that tell you the effect of a headwind or tailwind on speed. These are easy to use to determine the gain and loss on the 8 segments of 100 meters.
But what about the curves? There is still some effect of the wind, but I don't think it is equal to the effect on the straightaways. What is a reasonable percentage to estimate? maybe 50%?
Example: So if you lost 10 seconds due to headwind on 4 segments of 100m, and you gained 6.8 sec due to tailwind on 4 segments of 100m, the net effect for the straightaways is a loss of 3.2 seconds.
There is something lost on the 8 curved segments of approximately 100m, but not another 3.2 seconds, right?
(if you are going to say, 'who cares, it's all excuses, just run the race, it's the same for everybody, blah blah'- yeah, you are right, but save yourself the trouble. I'm asking for scientifically-based input.)
Thanks!