Not trying to pick a fight because I really like this guy but I'd bet about anything that he got some help from the timer to get to 10.3. All hand held times in high school track are rounded up to the next tenth. He ran 11.0 electronically timed at the state meet last year. I won't be surprised if he runs around 10.8 at the state meet this year which is still very fast but there is an eternity between 10.3 and 10.8 in a 100 meter dash.
I've seen this happen many times in Nebraska over the years.
Do we know for sure that was hand held? That 21.5 200 time was electronic. Of course that was a bigger meet. Just saw video of a 17 year old Japanese kid running a junior world record time of 10.01, maybe we should recruit him
The 10.3 time was actually 10.28, and I thought it was electronic. South Dakota rounds track times up to the nearest tenth, hence the 10.3 time. Still, this was fast enough to set a South Dakota state 100 m record (previously 10.4), and faster than the Nebraska state record which was recently set by Kenzo Cotton at 10.41.