Again, I am from South Dakota and follow track very closely. The above post about Nate Gerry holding the all time state record in the 100 meters is not correct. And not sure where you got that time from. He has a time in the top 10, but not the fastest ever. But he does have a year left, so maybe he will run a 10.39 next year (or faster). The fastest he has ever run in the 100 in 10.5. However, and don't ask me why this is done...I think it's stupid. Times in some races and the 100 being one of them are rounded up. So if he ran a 10.41 for instance, they would round it up to 10.5. So his 10.5 that he did run is likely somewhere in the 10.4? something.
But definitely not 10.39...because that would be the all time state record in South Dakota and he doesn't own that record.