Yes thanks, I was asking how USAG does the dates for girls as far as the date that decides what age they are competing under- not what age group they might be in at an individual meet. Your post was very interesting though! I know nothing about how it works for girls.
For our boy meets, including State and Regionals, at least in the more populated levels (4, 5, and 6) the boys do the same thing- grouping as needed, by age. So...for example, at a level 5 meet, there might be a younger group, medium group, and older. Youngers might be 9 and younger, middle 10 and 11, and olders 12 and over, as an example. It differs meet to meet. I think actual age groupings is decided by the hosting gym and they try to make each group roughly even in numbers. I have never been to a meet with more than 4 levels. Usually it is 2 or 3. So yes the medal ceremony drags on, but not as bad as girls I guess!
As the boys get higher in levels, with fewer and fewer kids competing each level, I assume these age groupings reduce and eventually go away. But I do not know exactly, as older DS is competing level 7 this year, so this will be our first year at optional rather than compulsory level meets.
But the question I have here about the girls is how is one considered, for example, a 10 year old rather than a 9 year old. With the new date cut off for boys, many boys who are actually 9 for the whole season will be considered as competing as 10 year olds. So you can see how this might change the group they are competing in. Of course for some kids, competing in an older group would improve placement, because sometimes the overall scores are lower in a higher age group. So the date change might not always be a negative, at least as far as placement at the lower level meets is concerned.
Where I see it as a big negative is in how it will possibly cause many boys to age out of the sport prematurely, being set adrift with no realistic opportunity to continue in the sport before they even graduate HS. I am not sure going elite is a realistic option for all of these boys.