The Illinois Time Standards, shows qualifying times for Regionals and the State Championship Meets.
Illinois Time Standards 2017-2018 SCY
The USA Motivational times comes from USA Swimming and shows the different level of achievements a swimmer can attain. For example some meets require A times or better to enter the meet - this is also called an A+ meet, meaning some of the time cuts to get in can be faster than an A time.
The "AAA" time is the qualifying time for the Zone Meets.
USA Swimming Motivational Times - 2017-2020