Mississippi Swimming Time Standards
2021-2024 USAS NAG ("B" "BB" "A") National Age Group (NAG) Motivational Time Standards (.pdf)
State Championship Qualifying Times (2021-24): https://www.teamunify.com/szmslsc/UserFiles/File/2022-msi-long-course-state-qualifying-times_076114.pdf
Additional USA Swimming Time Standards: https://www.usaswimming.org/times/time-standards