Are you sure about the weights being kids' weights? I thought the reason the Classic was doing HS weights was because the kids series was doing them? I think they were doing a 3 lb allowance, to try to keep the HS kids at the weights they wrestled in HS. From the Wichita Classic flyer:
"High School: 103, 112, 119, 125, 130, 135, 140, 145, 152, 160, 171, 189,
215, 245, 275 (+3 POUND GROWTH ALLOWANCE - HS ONLY)"

Looks like they added a 245.

This is said all without me doing any research, so maybe Richard can clarify it for us.

Thansk
Doug